2gmaf with 550's

t.otalondrvr · Jan 18, 2008

Hey guys,
How should I expect my car to run, if I just drop in the 2gmaf and 550's?
It's a 6blt.

I have an Evo316g and im just waiting to get the proper chip for my eprom..

Thanks,

4g63tcrazy · Jan 18, 2008

Search!

smoosh · Jan 19, 2008

its going to run..without a tune its going to run a little lean if you raise the boost past 16lbs. I'm assuming you have the stock fuel pump with stock injectors?

hand1222000 · Jan 19, 2008

You don't need a Chip just get a Apexi S-AFC and Tune it.

t.otalondrvr · Jan 19, 2008

I already have a socketed eprom ecu so I might aswell...
Plus stutterbox is nice to have...

I dropped in the 550's and 2gmaf last night and im leaning out at like 5psi???
Hopefully the chip fixes this.

Im not recirculating due to where my piping points my bov...
Right now it runs and drives fine and doesnt stall when coming to a stop.

Will the chip change this you think?

lg93awdgsxer · Jan 19, 2008

I thought 550's with a 2g mass, is supposed to be pretty close to perfect.....

I ran 450's on a 16g with a 1g mass, with no leaning out at 19 psi....

What s the problem

t.otalondrvr · Jan 19, 2008

I have no clue....,

maybe it's because i have a horrible fuel pressure, but with 450's and 1gmaf 15psi was fine...

lg93awdgsxer · Jan 19, 2008

Well a fuel pump of some sort would help you out. I forgot I had a 190 pump with that combo.

giganews35 · Jan 19, 2008

^^^ Or at least a rewire!

92Blue · Jan 19, 2008

Vfaq.com!!!! Go There Many Free Supporting Mods To Help With Your Set Up!!! Do A Fuel Pump Rewire!!!!

90_talon_matt · Jan 24, 2008

What are you monitoring your A/F ratio with?

2gmaf with 550's

t.otalondrvr

4g63tcrazy

smoosh

hand1222000

t.otalondrvr

lg93awdgsxer

t.otalondrvr

lg93awdgsxer

giganews35

92Blue

90_talon_matt

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