Check out some snips of my logs, what is wrong?

M

MiNiONTSI

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Joined Jul 21, 2002

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147 Posts

Discussion starter · #1 · Aug 24, 2003

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{0} Rpms: 3137 Prs/Vac 0.0 O2: 0.09
TPS: 36 Dc:19.39%
Timing 14 Knock: 0
Fuel(pw) 7.42 Hz:0.0 MPH:0

{6} Rpms: 4015 Prs/Vac 0.0 O2: 1.0
TPS: 102 Dc:65.07%
Timing 8 Knock: 11
Fuel(pw) 19.45 Hz:0.0 MPH:0

{13} Rpms: 4611 Prs/Vac 0.0 O2: 1.0
TPS: 102 Dc:84.57%
Timing 7 Knock: 14
Fuel(pw) 22.01 Hz:0.0 MPH:0

{22} Rpms: 5019 Prs/Vac 0.0 O2: 1.0
TPS: 102 Dc:94.18%
Timing 8 Knock: 15
Fuel(pw) 22.52 Hz:0.0 MPH:0

{33} Rpms: 5615 Prs/Vac 0.0 O2: 0.97
TPS: 102 Dc:100.6%
Timing 9 Knock: 13
Fuel(pw) 21.5 Hz:0.0 MPH:0

{42} Rpms: 6023 Prs/Vac 0.0 O2: 0.97
TPS: 102 Dc:101.48%
Timing 10 Knock: 11
Fuel(pw) 20.22 Hz:0.0 MPH:0

{53} Rpms: 6462 Prs/Vac 0.0 O2: 0.96
TPS: 102 Dc:97.84%
Timing 8 Knock: 18
Fuel(pw) 18.17 Hz:0.0 MPH:0

{55} Rpms: 6524 Prs/Vac 0.0 O2: 0.96
TPS: 102 Dc:65.4%
Timing 8 Knock: 17
Fuel(pw) 12.03 Hz:0.0 MPH:0

 

ikickuintheball

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Joined Jan 30, 2002

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5,511 Posts

#2 · Aug 24, 2003

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got knock.. but what's up w/ the speed? still at 0, or are you just not logging it? Are you revving, or what?

 

M

MiNiONTSI

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Joined Jul 21, 2002

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147 Posts

Discussion starter · #3 · Aug 25, 2003

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Sorry, wasn't logging speed.

My mods (that would matter for this log)

STOCK 14B TURBO
STOCK boost creeping to 15PSI
full exhaust
190lph fuel pump
NEW o2 Sensor
NEW fuel filter
NEW plugs/wires

 

M

MiNiONTSI

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Joined Jul 21, 2002

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147 Posts

Discussion starter · #4 · Aug 25, 2003

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I SHOULD NOT be knocking at such low boost with and upgraded pump.

I do have part throttle knock too so I think something is up.

The only things that I can think of right now are:

1. MAJOR boost leak (i have an UIC pipe)
2. Clogged injector

 

ikickuintheball

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5,511 Posts

#5 · Aug 25, 2003

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you're really rich in the 4k-6k rpm area too. get an s-afc to tune your car.

 

M

MiNiONTSI

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Joined Jul 21, 2002

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147 Posts

Discussion starter · #6 · Aug 25, 2003

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So you think that I am running too rich? Have any clue why?

 

ikickuintheball

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Joined Jan 30, 2002

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5,511 Posts

#7 · Aug 25, 2003

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look at the o2's. 1.0. You can be knocking from being very rich too as far as I know. Try upping the boost a bit to lean it out a little. Post the results.