Every first WOT of the day is rich
#422667
February 27, 2014 03:38 am UTC
February 27, 2014 03:38 am UTC
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Joined: Jun 2012
Posts: 2,669 Toronto, Ontario
Stephan Tanchak
OP
Insane Member
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OP
Insane Member
Joined: Jun 2012
Posts: 2,669
Toronto, Ontario
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So I've recently been having this problem with every time I start my car, the first time I do a WOT pull, or, if its colder and I apply throttle, the car will run rich, pegged at 10.0:1 on the wideband and the car stutters with lots of whiteish smoke coming from behind me. Anything after that, the car runs perfectly fine. It's just the first time the car gets a decent amount of throttle, it does this.
I also believe that my new ISC is blown, which I could only think to be caused by my FIAV leaking. Could the FIAV be leaking, breaking the ISC, then under throttle, the engine ingests the water causing the rich condition?
1998 Eclipse GSX Spyder 11.5@124 AWD Talons: 1992, 1993, 1997, 1998
Team Big Turbo
PHP: 2
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Re: Every first WOT of the day is rich
[Re: Stephan Tanchak]
#422677
February 27, 2014 03:22 pm UTC
February 27, 2014 03:22 pm UTC
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Joined: Oct 2010
Posts: 9,968 Caledon, Ontario, Canada
Bryan Lawrence
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Oct 2010
Posts: 9,968
Caledon, Ontario, Canada
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What do you guys have your AFRs set for?
"Old Blue" 91 Talon TSi AWD "Super Enthusiast" 91 Talon TSi AWD Checkout DSMFAQ.com!
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Re: Every first WOT of the day is rich
[Re: Stephan Tanchak]
#422682
February 27, 2014 04:22 pm UTC
February 27, 2014 04:22 pm UTC
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Joined: Jun 2012
Posts: 2,669 Toronto, Ontario
Stephan Tanchak
OP
Insane Member
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OP
Insane Member
Joined: Jun 2012
Posts: 2,669
Toronto, Ontario
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Probably. I try to log as many drives as possible.
Salomon, I aim for the same afr's, but for a lean condition when building boost. Lean =hotter= takes up more space= more exhaust.
1998 Eclipse GSX Spyder 11.5@124 AWD Talons: 1992, 1993, 1997, 1998
Team Big Turbo
PHP: 2
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Re: Every first WOT of the day is rich
[Re: Salomon Ponte]
#422684
February 27, 2014 04:27 pm UTC
February 27, 2014 04:27 pm UTC
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Joined: Oct 2010
Posts: 9,968 Caledon, Ontario, Canada
Bryan Lawrence
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Oct 2010
Posts: 9,968
Caledon, Ontario, Canada
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~11.1/11.2 at WOT.
Richer during tip-in/building boost, of course. but only the first time?
"Old Blue" 91 Talon TSi AWD "Super Enthusiast" 91 Talon TSi AWD Checkout DSMFAQ.com!
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Re: Every first WOT of the day is rich
[Re: Stephan Tanchak]
#422687
February 27, 2014 05:02 pm UTC
February 27, 2014 05:02 pm UTC
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Joined: Jun 2012
Posts: 2,669 Toronto, Ontario
Stephan Tanchak
OP
Insane Member
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OP
Insane Member
Joined: Jun 2012
Posts: 2,669
Toronto, Ontario
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Not sure if you check your email frequently, so just to let you know I sent the log.
1998 Eclipse GSX Spyder 11.5@124 AWD Talons: 1992, 1993, 1997, 1998
Team Big Turbo
PHP: 2
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Re: Every first WOT of the day is rich
[Re: Stephan Tanchak]
#422689
February 27, 2014 06:34 pm UTC
February 27, 2014 06:34 pm UTC
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Joined: Jun 2012
Posts: 2,669 Toronto, Ontario
Stephan Tanchak
OP
Insane Member
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OP
Insane Member
Joined: Jun 2012
Posts: 2,669
Toronto, Ontario
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Salomon, out of curiosity, is your FAIV hooked up and are you running meth injection?
1998 Eclipse GSX Spyder 11.5@124 AWD Talons: 1992, 1993, 1997, 1998
Team Big Turbo
PHP: 2
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Re: Every first WOT of the day is rich
[Re: Stephan Tanchak]
#422690
February 27, 2014 07:03 pm UTC
February 27, 2014 07:03 pm UTC
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Joined: Aug 2010
Posts: 2,808 Ontario, Canada
Salomon Ponte
Insane Member
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Insane Member
Joined: Aug 2010
Posts: 2,808
Ontario, Canada
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Salomon, out of curiosity, is your FAIV hooked up and are you running meth injection? FAIV is hooked up, ISC seems to be working (also tested the resistances across it all and everything checked out) and no meth injection. And to answer Bryan's question, no, it doesn't necessarily happen the first time.
'92 Talon TSi AWD - 5 Speed/E16G/12.385s @ 115.13mph
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