#98745 - 06/04/09 09:38 PM
Re: BAD misfire **update* RESOLVED!!!
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Registered: 10/23/07
Posts: 3523
Loc: Milwaukee, WI
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no, i had taylor 8mm's, those wires were crap! Ya, they ran me $95.56.
Ya, it is a pretty big job, you have to take the crank pulley off and other stuff.
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Current: 2004 Dale Jr Monte SS Old: 01 3.2 intercooled GT RIP
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#98746 - 06/04/09 09:40 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 11/08/08
Posts: 2689
Loc: Eagan,MN
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Originally posted by '01 GT: no, i had taylor 8mm's, those wires were crap! Ya, they ran me $95.56.
Ya, it is a pretty big job, you have to take the crank pulley off and other stuff. I got 10.3 MM wires off of someguy that posted on here for about 3 posts, Lucky me !
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#98747 - 06/04/09 10:52 PM
Re: BAD misfire **update* RESOLVED!!!
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Registered: 06/29/06
Posts: 3618
Loc: CT, U.S.A
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Originally posted by '01 GT: Im beginning to think it may be the crank position sensor because the misfire is random. Everytime it misfires its always a different cylinder.
Would someone be willing to help me out with the install of this sensor? Here ya go, Tim: http://mykidz.net/GTP/CrankPosSensor.shtml
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#98748 - 06/04/09 11:19 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 10/23/07
Posts: 3523
Loc: Milwaukee, WI
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thanks alot blackarrow! Now, i just gotta buy the sensor and find someone willing to help me haha. I dont want to do something like this by myself.
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Current: 2004 Dale Jr Monte SS Old: 01 3.2 intercooled GT RIP
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#98749 - 06/05/09 09:09 AM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 04/08/08
Posts: 2647
Loc: Iowa City, IA
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you just need a cps learn not a new cps, as far as I know... failing cps symptoms would be stalling with the tachometer dying.
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'99 GTP, L36 bottom, XP cam, Headers, 3.29 gears, FWI, Powrtuner
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#98750 - 06/05/09 02:21 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 10/23/07
Posts: 3523
Loc: Milwaukee, WI
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ive done 2 case learns and not one of them cured my problem.
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Current: 2004 Dale Jr Monte SS Old: 01 3.2 intercooled GT RIP
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#98751 - 06/05/09 02:47 PM
Re: BAD misfire **update* RESOLVED!!!
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Registered: 12/27/06
Posts: 2159
Loc: Waterford, WI
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Zalfrin, I did a CASE learn when he came down here. Doubt it helped.
Tim, I'm begining to wonder if maybe your tune is just screwed up. How are your LTFTs?
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#98752 - 06/05/09 03:23 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 04/08/08
Posts: 2647
Loc: Iowa City, IA
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k. doesn't really sound like CPS to me, but your call 01GT.
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'99 GTP, L36 bottom, XP cam, Headers, 3.29 gears, FWI, Powrtuner
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#98753 - 06/05/09 08:25 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 10/23/07
Posts: 3523
Loc: Milwaukee, WI
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ok, so about 5 o clockish i decided to put the 3.6 back on. turned it on, had 2 misfires in the driveway, pulled it out of the driveway and it ran fine. did a couple hard pulls and nothing out of the ordinary(just a noticeable performance difference ). So, i let the car sit for a bit while i go inside and get ready for tonight, 40-50 minutes later, come back outside and start it up. 102 misfires, shut it off, looked to see if anything out of the ordinary happened, nope, nothing. So, i started it back up, gave it some gas and they went away!! Pulled it out of the driveway, gave it some gas and they went away, ONCE i stopped for a stop sign, they came back! Fuel pump?!?!?!! Im really confused now! I called john(lonezerg) he said hes never heard of anything like this, and he said he wants to pull the crank pulley off and take a look at that cps, and maybe the ICM is bad.
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Current: 2004 Dale Jr Monte SS Old: 01 3.2 intercooled GT RIP
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#98754 - 06/05/09 08:28 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 04/08/08
Posts: 2647
Loc: Iowa City, IA
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check fuel pressure, could be a regulator
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'99 GTP, L36 bottom, XP cam, Headers, 3.29 gears, FWI, Powrtuner
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#98755 - 06/05/09 08:29 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 10/23/07
Posts: 3523
Loc: Milwaukee, WI
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how do i check fuel pressure without a fuel pressure gauge?
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Current: 2004 Dale Jr Monte SS Old: 01 3.2 intercooled GT RIP
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#98756 - 06/05/09 08:52 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 04/08/08
Posts: 2647
Loc: Iowa City, IA
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osmosis? :rolleyes: or borrow or buy one.
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'99 GTP, L36 bottom, XP cam, Headers, 3.29 gears, FWI, Powrtuner
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#98757 - 06/05/09 09:07 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 10/23/07
Posts: 3523
Loc: Milwaukee, WI
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well, i currently dont have money for anything. I need someone to help me out. I called john, so I will see if he will be able to come up and help me out again.
Thanks john for all the help with my POS! haha
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Current: 2004 Dale Jr Monte SS Old: 01 3.2 intercooled GT RIP
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#98758 - 06/06/09 12:38 AM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 11/08/08
Posts: 2689
Loc: Eagan,MN
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all the help with my POS! haha [/QB] You wanna talk about a POS ?! Look at this 4dr GTP in my driveway !
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#98759 - 06/06/09 04:21 PM
Re: BAD misfire **update* RESOLVED!!!
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Member
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Registered: 10/23/07
Posts: 3523
Loc: Milwaukee, WI
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**update**
I just took the car out for a drive and code p0171 popped up. so i brought it home and looked up the code and this is what it reads : P0171 - Fuel Trim System Lean Bank 1.
Someone explain to me whats going on here!!
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Current: 2004 Dale Jr Monte SS Old: 01 3.2 intercooled GT RIP
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