How much boost do you run on the street?

[nukefission]

Indicate the max boost you run on the street, regardless of what gas you use (pump, race, water/alky modifiers, etc).

[The_EE]

I normally run abour 20psi. It doesnt really matter how much you run since you can keep your foot off the gas. I rarely get more then 10psi on the street anyways, any more then that is unneeded

[1gawd4g63]

18 daily, 25 on weekends with 110

[0lmytsi]

Been running my 50 trim at 20 psi, daily driven for over a year.

[diambo4life]

20-23psi on pump gas. On race gas, 28-32psi. :rudolph:

[90BlueGSX]

about 16-17psi for streets, and hardly WOT. sometime i see 10psi then i let go

[johnnytsi]

my fp3052 setup lets me run 28-29psi on 92 octane + 50/50 water/meth injection.

John-

[fwdtrboRS]

I run 20 psi on the street on my small 16g every day, now if only I get the time to fix the million little boost leaks I found. :mad:

[JAD3D]

20 psi on my old EVO III and 15psi on my 14b, But, I have a huge boostleak somewhere. Just need the motivation to fix it...

[4SFED4]

I run 20 psi on my daily driver 93 Talon- pump gas
The EVO was set at 24psi on pump.
It has been atleast 2 years since I had pump gas in my '91 Talon and I run anywhere between 35-40 psi with C16.

[slowWdsm]

I'm running 15 for now until I fix things.. I'll bump it to about 19 in a little bit.(need wideband and gm map sensor)

[DSM_Fo_Life]

Sad to say I'm stock... I feel like a loser when you guys are running 23psi on an aftermarket turbo. Maybe one day I can play with the big kid's.

[dsm8883]

23 on a b16g pump gas

[99gst_racer]

27 psi, 50-trim, 110 leaded Sunoco, daily driven when snow is not on the ground.

[ChitownGST]

17-20 on 93 octane. E316g.

[95RedRS]

20 psi on a small16g on Pump (93 octane)

[Seanaynay25]

Running stock :) Plan on upgrading to the MHI E316g in the summer, all depends on if I keep my spyder....I regret getting the spyder, I like hardtops much better.

[BlazinTSI]

I run 15, but im only on the stock Turbo

[2G6]

Before I decided to tear my crap down I had the wastegate actuator pulled off my e316g and saw 28psi sometimes creeping to 30psi. That was with 750's, Supra pump, and DSMLINK. The most CFM I think my motor ever saw was just under 30psi on my 20g on C16. I love to push for as much boost as I can, but it has caused some destruction on a few occasions. I guess I should pay attention to my knock sum a little better or at least not ignore it rofl.

I'm just now (picked up the motor yesterday) beginning a 6 bolt G4CS build, and am hoping to run some 1/2 decent boost on it. I'm actually going to be selling my 2G to finance the motor build and then sourcing a 1G AWD shell AFTER the motor is finished. That way I know I'll have as much $ (hopefully) as I need. With Eagle crank and built 8:5 internals/head it should do allright. The most boost I've ever witnessed was just under 80psi on a fully built Dodge Ram with a 12v Cummins in it. The guy had actually modified a compression tester to be his boost gauge!

[AWD_DSM]

22-23 psi on my 3065 on 93 octane and 35 psi on 110 octane

[psykhotic]

I'm running stock at 15psi with minor mods. I really need a bigger turbo tho since I'm always driving around WOT, ok maybe I just need better self control :(

[Sebba]

19psi w00t.

Dont worry about the lack of self control thing... i have a track racing background.. and i have the same problem.

[sbcxtreme]

26 on a pte3431, pump with alky

[Dekolven]

just running stock for now but looking to upgrade to and Evo III really soon. So, think I may just have to knock it up a we bit.

[Genchik22]

20-23psi on pump gas. On race gas, 28-32psi. :rudolph:

what do you mean race gas where do you get that? and does it improve your performance?

[99gst_racer]

and does it improve your performance?
It's higher octane fuel - which allows you to run more timing advance and more boost without detonation.

But if you did a simple search, you could find out everything you need to know about "race gas"....

[i need a dsm]

uhh no dsm yet...:(



It's higher octane fuel - which allows you to run more timing advance and more boost without detonation.

But if you did a simple search, you could find out everything you need to know about "race gas"....


a little bit off topic but, isn't your car in the new project "car magazine"

[Night_Rider]

20-23psi on pump gas. On race gas, 28-32psi. :rudolph:
nice ride!!!

[KyleGST]

15 right now
2 weeks ..10 on my new 16g

[1whitegst]

~20 psi, on 50trim and pump gas

[99gst_racer]

a little bit off topic but, isn't your car in the new project "car magazine"
Not that I know of... What is the new "project car magazine" that you speak of?

[i need a dsm]

It's actually called "Project car" sorry. There is an 99 gs-t in the second page with the same number if exact white lines starting from the wheel well like yours and do you have the z3 fenders and aluminum wing and is dropped? They don't have the rims you have on your car right now but they might be photoshoped (sp?) Either way, nice car

[gsilguero13]

I am running 15 on stock t25 on crappy 93 here in TUCSON!

[420aboy]

15lbs on the 14b :(

[projecTSI]

at the moment, 0 :(

[dsm_talon77901]

18 psi;)

[1990 Dsm Gsx]

WHen it was running.. 17 on EvoIII 16g

[fiveSFE]

21 on pump

24-25 on race, cant get it higher :(

50trimmed

[fiveSFE]

I am running 15 on stock t25 on crappy 93 here in TUCSON!


where do they have 93 at?

[GotARed]

When i get home from vacation, I am going to finally get her together with the new pte6152E and run about 20-23 on the street with 850cc and c16 and 28 to 30 at the track. Its a weekend car.

[Reese92tsi]

25psi w/93 octane on a T70

[ZedYakuza]

When the car was running 18 PSI on a 14B. Only mod: rewired fuel pump.

[empie1]

When the car was running 18 PSI on a 14B. Only mod: rewired fuel pump.

coulde that be why it isnt running?:confused:

[turbotalon1g]

i currently run 17psi, but i need bigger injectors, i am waiting 880s so then we will see.

[aaannntt1965]

12 psi :)

[chowda633]

20 on pump 60-1 and now a T-67 :D

[AL92]

I am running low twenties on my FP3065 on pump 92.I have to give up some afr and quite a bit of timing to run even that though.I have snow performance meth injection to install this year and hoping to up the boost considerably and gain back timing and lean out my afr a bit more.
Might throw the odd race gas or mix some up from xylene or toluene.
I can only imagine how stupid fast this car would be near 30psi.Its very quick now at only around twenty. Remember its not how much boost that makes the power its how much airflow. Bigger turbos flow more air and make more power than small ones.

[TrboANTsi]

i only get to run 23psi

[HOT97ECLIPSEGSX]

15-16psi on the street (fuel pump and ecu fuel cut restricted).

[Liquid-tsi]

17 to 20 psi on my Evo 3 with 93 pump. :)

[TSi16GAWD]

17 on pump 93 with my small 16g.

[KaMaSuTrA]

20 psi on EVO III 16g/ Daily Driven/93 Octane

[Xeiros]

15 on my T2small

[1GawdJunkie]

19psi on my 50-trim, 93 octane.

[1997RS]

Whats the max boost i can use on a stock turbo and engine, well i got a intake on it but that doesnt matter . Plez Answer

[dsmersam661]

10.lbs I think soemthing is wrong with my car. extremly rich, but i dont think the motor can handle any more. not sure, got to get it checked out.

[HOT97ECLIPSEGSX]

Whats the max boost i can use on a stock turbo and engine, well i got a intake on it but that doesnt matter . Plez Answer

15-16 psi of boost.

[Chicago_DSM]

Well...When I had a running car :rolleyes: (RIP)

I ran 17psi daily on the 14b setup...

And usually about 19-20psi on the EvoIII...

Never ran too much higher than that on pump, I would spike 25psi at the track on 100/110 but it would fall off quickly (boost leaks own me)

[16gSpyderGS-T]

My big16G usually puts out between 10 - 12 psi, but im still running it on stock injectors, pump and exhaust. Still saving to fix those problems

[Chicago1]

22psi on my pte50trim on pisswater 91. No knock and 10.5 afr

[Spooledgst]

If u keep your foot off the floorbord dont realy matter what u daily drive at
15-35psi Stay out of it no boost, Or Get a Non manual Boost controler.
I have a GReddy Profec B-Spec 2 Verry nice and hidden verry well in Arm rest glove Box.

[DSMLIFESTYLE]

15psi Daily and loving it!

[Gordian79]

Its set for 13 psi.But i hardly get into boost because of nyc traffic.

[lg93awdgsxer]

will run 21psi on the Green.
I ran 20 psi on the evo3.
I once had a Buschur 44o turbo, that i saw 35 psi one day, on stock internals.

[uberchargedDSM]

As of today 15psi, but I hardly ever hit boost where I live, speed limit limit is 30

[AL92]

Running around twenty or so on pump 92 gasohol. 10 % ethanol.
I plan on running maybe up to 25psi shortly once install snow alc injection.
Or may stay at low twenties and just work on better more aggressive timing and leaner afr. I have plenty of power for any street car with my FP3065,.2.4 ,crower stage 3 and jm fab intake. I am not sure would want the car to be any faster for street duty. You do not try to hit full boost on this car in any busy part of town.I take it to industrial area or highway to let it rip.
Prefer to keep m liscence.

[midnightride]

I have my MBC set at 19psi on the 14B on my 2G.

[92gstsi]

Ive been runnin 21psi on a small 16g for the last year on 93 octane.....

[commikfx]

Race gas 37 PSI.

Only on C16, thanks to Buschur Racing!

[Dream On]

12ish psi. Might be bumping it up soon.

[volvodriver]

at the moment 13-15 (got a bit of boost creep going) on 91octane
at the track i run 22 on some mix of 100 and 91 octane (96ish)
the project engine plan is 22 on 91octane<--- my intercooler is ginormous:-D

[QWKLIL4]

Used to run 25-26psi on 93 octane, now I'm gonna try 34-35psi on E85.

[95clipgst]

16psi on a stock jdm motor with a 18g and 93. A quick question I know its a little off topic but how much could my motor handle with just a evo 3 fuel pump and the 510cc with a 18g? thanks in advance

[pwrdby4g63]

I run about 24psi on pump gas and 32-34psi on 100 octane with water/meth injection. That's my daily driver!:D

[twinturbo3k]

28psi in the Galant, pte 50 trim, alcohol/water/whatever i put into it injection.

Not kidding, i stop at Wendys and ask for a cup of ice. ;)

[whiteturbo]

15ish on b16g

[Vargs55]

I run 19 psi on my 91 awd. But shes down for a rebuild and some paint. A new clutch isnt an option at this point. This is what is forceing the rebuild.

[90talonturbo420]

21 pounds but i ty not to push it my controller or actuator is screwed up i dont know no one can tell me about it

[turbo_red4g63]

I'm running abput 17psi with my FP big T28 w/17psi actuator

[1gnasty]

im running 28psi in my scm61 and on my gt4082 set up who knows

[jetfixer]

20-23 psi on pump with a Frank 4.

[doorknob329]

14psi

[Methodical DSM]

I have a 3" Intake and a Big 16g turbo thats ported alone with a ported 1G manifold and ported 1G 02 housing. and 3" Exhaust.

It still creeps. but im trying to fix that. 16~17psi and its pig rich.

Im keeping my foot out of it until I can get a wideband and some fuel mods.

I can tell its robbing me of power.

- Cody

[partemisio]

22psi on pump gas and 27psi on race gas with my 50 trim.

[dsmersam661]

10lbs

[fiveSFE]

I am running 15 on stock t25 on crappy 93 here in TUCSON!

where do you get 93 in tucson? i can only find 91.

[tarantula]

21-22 psi on E316G. I use 91 Octane mixed with 5-6 gallons of E85 to make a full tank. Zero knock.
Without the mix I can't boost more than 16-17 without 5-7 counts of knock and I tune for zero.:cool:

[90redgst]

16 psi on 14b. Now a :( because I have supporting mods for much more.

[1sick91tsi]

when it was running i was running my scm6152e at 26 psi, pump gas no meth with full 23 degrees of timing advance:cool:

[EASTcoastGST]

15 on the t25.

[ApexImprt2nR]

~16 lbs. on my little ol' 14b.

[QWKLIL4]

Wanted to update this. I'm still working on boost issues, but as of right now, my fastest MPH was achieved with only 29psi. For some reason, the car knocks pretty bad and power goes WAY down when I get into the 32-35psi range. So...for right now, I just drive around on 29psi.

Gotta love E85!!!!!!!!1

[Chicago_DSM]

Wanted to update this. I'm still working on boost issues, but as of right now, my fastest MPH was achieved with only 29psi. For some reason, the car knocks pretty bad and power goes WAY down when I get into the 32-35psi range. So...for right now, I just drive around on 29psi.

Gotta love E85!!!!!!!!1

It would be 29psi if you actually drove the car on the street :rolleyes:

Ha, kidding I know you drive it, but for some reason I dont see you having time to build 29psi on the street without doubling or trippling any speed limit on a city/highway

[QWKLIL4]

It would be 29psi if you actually drove the car on the street :rolleyes:

Ha, kidding I know you drive it, but for some reason I dont see you having time to build 29psi on the street without doubling or trippling any speed limit on a city/highway

I've prolly put close to 1500 miles on the car already spring. That includes 4 trips to US41 (75 miles each way) and a trip to Cordova Dragway (150 mi. each way). Car has been out to Archer a few times, Streets and Strats once. According to my datalogs, I hit full boost in 1st gear, which abides by almost EVERY posted speed limit, with the exception of school zones. As for 2nd gear and up, well......There's always self restraint. I think I've hit full boost 2-3x on the street, and all of those times were on the highway screwing around for a quick second.

[Chicago_DSM]

I've prolly put close to 1500 miles on the car already spring. That includes 4 trips to US41 (75 miles each way) and a trip to Cordova Dragway (150 mi. each way). Car has been out to Archer a few times, Streets and Strats once. According to my datalogs, I hit full boost in 1st gear, which abides by almost EVERY posted speed limit, with the exception of school zones. As for 2nd gear and up, well......There's always self restraint. I think I've hit full boost 2-3x on the street, and all of those times were on the highway screwing around for a quick second.

Well, when the whole gang's cars are all done and set to kill mode (me, rich, fusion, etc) we will start footage for the new video again, and YOU have to do at least one or two full boost pulls on the highway

It is not negotiable

[Jk's97DSM]

Man I have to meet you guys. Anyways, I have the profec set to 16PSI low and 20PSI high. Ass whooping at the push of a button.

[QWKLIL4]

4psi isn't gonna make THAT big of a difference. Usually around 30whp or so.

[4SFED4]

4psi isn't gonna make THAT big of a difference.

That depends highly on how high of boost we are talking, the number of RPM the motor is turning, tuning and efficiency of the turbo at given levels.

At 9500 RPM there is a very noticeable difference(more than 15hp) between running 35psi and 39psi with a GT42R.

At lower boost(under 30 psi) if the fuel is changed to higher octane you could gain 50+HP at the same boost level just bumping up the timing.

[QWKLIL4]

I'm referring to this guy's last statement.

Man I have to meet you guys. Anyways, I have the profec set to 16PSI low and 20PSI high. Ass whooping at the push of a button.

If 20psi is his HIGH boost levels, I'm assuming he's on a small turbo, such as a 16G, on race gas. If that's the case, it's most likely a simple setup. Of course on a BIG turbo, 4psi makes a huge difference, especially if you increase timing, etc. But in cases such as this, most likely you are looking at a lightly modded car.

[4SFED4]

With a B16G I normally ran around 18-20psi on pump and 25psi on C16. 5 psi and 5 deg more timing made the difference between high 12's and high 11's.

[TalonBoy1857]

I run 23 psi with 93 octane, Daily Driver. I rarely hit 23 pounds of boost though, I just like having it set that high for when a Fox Body rolls up :cool:

[vaboys2ndgen]

i ran 20psi on 14b, 93octane before i left for iraq and also before the car was broke down for rebuild.

[TurboTalonTSI]

I run 15-16PSI on my Talon, it still has a stock fuel system so i try to feather it unless theres a cocky ricer who wants to go! :cool:

[TurboTalonTSI]

Oh yes, did i mention i have a mosterous intercooler and a Big 16G Turbo??

[marcell6492002]

20 psi on 16g

[militisinvictus]

12psi on 2.3/cyclone/s16g for now

[MacGSX]

21psi on a 50trim and stock 7bolt internals :) weeeeeeeeeeeeeeeeee:P

Jordan

[fst_4g63t]

20 psi that is where we have started the tuning on my turd bucket.

[MufflerBearing]

I was running a 20g @ 25psi on my stock 7 bolt in my GST with 100oct unleaded. Its pretty expensive but easy to find around here.

When i get my TSi AWD on the road ill probably run around 100oct also except the boost will but upwards of low 30's. Ill be running an SCM6152 on this one with 4 drag radials :)

[broke1.8l]

I found it! I finally found a muffler bearing. When I was first learning to work on cars when I was 14, my older brother had me look in the parts bin for a muffler bearing. Now I have to give him a call!

[MufflerBearing]

I found it! I finally found a muffler bearing. When I was first learning to work on cars when I was 14, my older brother had me look in the parts bin for a muffler bearing. Now I have to give him a call!I am rare, this is certain.

[cbnass]

my cars bone stock and im pushin 15psi with a 17 psi spike..............................wtf!?!?

[forcdndukshun]

18 psi daily on pump gas with fpbig28 turbo and greddy front mount. I hit 18 on the street every day!

[GoT 60']

37psi on the street most of the time 20psi

[Bad91TSi]

I run right under 20psi boost, but on my system, 20psi is like most peoples 25-26psi

[matthewdesigns]

20psi on a mix of 1/3 E85 and 2/3 pump 91.

[UVA637]

15psi :(
Needs tOOning to run more

[boosted92dsm]

20PSI tuned on ported 14b w/ evo 3 hotside.

[JKasper186]

I'm running 17.5 right now on my 16g. Thinking about turning the fuel cut up some and going to 20lbs

[eagle claw]

38psi on red x 112

[izieGSX]

15 for cruising, 20 when i see some action.

[HATEMENOW]

20 psi on the pump.
The same on race gas, just some more timing.

[T4g63]

18 daily and 20 on c16

[New Member]

I run 15-17psi depending on day on my 16g but since the dp n exhaust I'm spiking around 22 hittin fuel cut like crazy...gotta put that 255 n afc in:rolleyes:

[SteveL]

I run around 23psi on 91oct with water injection on a SBRG50.

[boostintsi1990]

most of the time 0 cause it's always broke down..but when it's up 15 on the 14b but now i got evo and some upgrades look for 20-25

[GIZMO]

I am currently set at 20psi with the hopes of going higher.

[topguntsi]

21psi on pump 93 gas using an oldschool vpc + safcII for tune

[TSi SS-R]

27ish

[Eclipse97GS-T07]

I only boost 9 psi. on my stock turbo everyday driver. It's still plenty to BEAST the little 2007 Civic Si guys haha. That's not to mention running with an AWD STI.

[k1tty]

Usually about 15-17 for me.

[91bluetalon]

i run 38 on pump on a 91 trim. thats with a ported and polished walbro 190lph pump, 1535cc injectors, bored and stroked fpr set at 65psi, and a stainless steel finigin rod.

[updoc21]

22psi, 93 oct pump, gt40 with base timing at 3º- DA LAZA
32psi, 93 oct pump+100%VP E85 with advanced timing throughout-DA EVO

[jesse92]

Low @ 16psi 93 octane
High @ 28psi 93 octane plus meth

[sittingduck]

I'm doing about stock only because I'm already getting shitty gas millage.

[rowdy-98gst]

what is the moast boost u can run on the stock internals of a gst without damiging the motor when you are hamering it

[boosted_eclipse]

I will be running 14lbs once i get my eclipse timed. I assume thats stock boost on a 93 eclipse gs?

[shaunp]

Low @ 15psi 93 oct
High @20psi 93 oct

[turbo4g63t]

Running 17psi on a Big16g. I'm getting boost creep all of the sudden up to about 21psi. I don't know if its the cold weather or maybe in need a o2 housing or something. Still trying to figure out whats causing it.

[shroomz]

15psi is good enough for me. That is until I get more mods :D

[10secclub]

gt3076r on 93 daily driven 20-23 pounds

[Black_ bullet]

I remember doing a thread like this on tuners...

Lately ive bee running 23-24 ish.

[ApexImprt2nR]

21 psi on my EVO III here.

[code]

26lbs. on a precision 56-trim. thats the same as I run on the track. I'm just too lazy to change it for dd.

[NY 95 TSI AWD]

Stock boost on my t25 and the turbo has a boost leak... so, not much.:(

[b00stedtalon2]

24 PSI, Buschur 20g, 94 octane pump gas.

[93_GSX]

She creeps to 30, but only when the MBC is set to 20psi...hits 20psi by 2500rpm, then is at 30psi at around 3200rpm, no knock on 93 octane.

[DWs97GST]

Hoping to be running 20-25 on the street we will see how much the fuel pump can handle...

[dannyrampage]

22 psi every day on sunoco 93 here in york pa

[boosted831]

16psi on 14b, Hoping on getting a 20g maybe 20-25psi. :)

[lazylaser]

29 psi
Evo 16g, 93 octane + meth, daily driven, stock 140,xxx mile 6 bolt bottom end. ~14 degree timing advance @ 5500rpm

[lazylaser]

29 psi
Evo 16g, 93 octane + meth, daily driven, 140,xxx mile 6 bolt stock bottom end. ~14 degree timing advance @ 5500rpm

[Dserge]

Stock at 11-12 PSI. However, when I get all of my mods I will drive it at 20psi. Not as a daily driver but as a toy for nice days.

[Dain]

29 psi
Evo 16g, 93 octane + meth, daily driven, stock 140,xxx mile 6 bolt bottom end. ~14 degree timing advance @ 5500rpm

Nice! What size injectors and nozzle?

[lazylaser]

Nice! What size injectors and nozzle?

pte 780cc injectors and a m8 nozzle

[matt98eclipse]

22psi with external wastgate b16g and E85 fuel.

[StaticLine]

18 psi

[JayRolla]

My boost guage max's at 30psi so Im guessing I hit 32-34psi. This is on a 16g and e85 tuning with maf-t/safc and 1200cc injectors. Car is a rocket at this boost level. The difference from 22psi to 30+psi on the 16g is like night and day. These things really open up after 25psi.

[Ryanm2323]

Keeping it real at a midrange 17 psi on a 16g.

[motorswapman]

I run 17psi using a 85mm t4 full boost by 5500rpm with custom manifold and 4 inch from the turbo out

[WunnEye]

0psi =[ RS Model

[bryzenga]

Don't have a boost controller yet. :(

[tsi2psi]

20 psi on small 16g.

[slowWdsm]

I've upped it since I last posted now doing 20-23 daily

[LOW-LIFE]

ive seen just over 24 psi on my 18g but i try and keep it just a little over 1 bar so right around 20psi for daily driving

[sireal]

soon to be 20

[Moparismylife]

18lbs is low boost for DD, and 22-26 based on conditions on the track.....

[ilco187]

27 only at night when the v8's come out to play.

[destrux]

17 usually. I can turn it up to 20 (and have for extended periods)... but it's pushing it with the injectors running at almost 100% duty cycle. The water injection keeps things cool and detonation free... but I prefer to use that as a safety net and not a parachute.

[Dsmseifer]

I keep mine at 25 with 720's and a 60 trim T3/T4

[deez90awd]

Im set on 20lbs on a bw s258 for now.Im planning on running 25-30lbs here soon.

[braceyoself777]

15psi for efficiency and gas mileage FTW. Sorry, this is my DD:)

[mobythevan]

I only run stock boost, but my 2.4 does have 12:1 compression so it runs a little better than most cars running stock boost.

[cmdsm]

27psi on 93 w/ a 60trim.

[1Gand2G]

11 rght now. once the weather warms up and i get the motivation to start modifying, boost will be increased:)

[HHO Talon]

apparently i have a boost leak so im sittin at around 10.5-11

[gdmbat85]

~22 in the hot summer months and ~26 in the winter.

[SthrnEclipse]

right now on the 16g im running stock 8lbs. since i heard u cant run more than 13psi with stock injectors. but on my old T25 i was running 20psi. all this was on pump gas since the car is my daily driver.

[oVaBoost]

20psi on pump and 24psi on the track

[bgsx90]

i do about 17psi on my fphta3582r its plently at the track 28psi

[u2slow]

19 lbs. with a 20g.

[yupinmygst]

28-30psi on street/pump [depending on the weather], 35psi at track on race

[91turbodsm]

As of now, 21 psi on 91 oct, pump gas, sbr g50 (50 trim)

[bzerkkiller]

peak around 24 and tapers to 19-20 on 91 octane

[rootypoo5]

18 daily 25 on weekend on 93 octane with 50/50 water meth injection. 30 psi when i decide to run c16 race fuel

[AWDGSX904]

stock for now im new to the gsx

[beyondspexj]

7psi on a 13b since its running of just the wastegate right now. boost controller and 16g soon. (car came with a 13b since motor was replaced from an automatic gvr4)