Someone who can read tunes, tell me whats happening?
11-08-2007, 09:38 PM
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Someone who can read tunes, tell me whats happening? This is the problem best describe:
I cold start and its fine, i drive its fine, after the car has been goin for about 20-30 mins the cars timing will go CRAZY and will start to lose idle and eventually die, UNLESS i constantly keep pressure on the gas. Before i go buy parts wanna make sure i am thinking right. My Thoughts: Maybe the TPS is bad, but if it was bad wouldnt it be screwy in all RPM ranges? Maybe the IAT is throwing off the timing, cause when the car is idle it jumps to 150+ IAT. Any help, enclosed is my drive home last night after the car had been running for about an hour. You can see where the Timing starts to go crazy. ANY HELP?
I cold start and its fine, i drive its fine, after the car has been goin for about 20-30 mins the cars timing will go CRAZY and will start to lose idle and eventually die, UNLESS i constantly keep pressure on the gas. Before i go buy parts wanna make sure i am thinking right. My Thoughts: Maybe the TPS is bad, but if it was bad wouldnt it be screwy in all RPM ranges? Maybe the IAT is throwing off the timing, cause when the car is idle it jumps to 150+ IAT. Any help, enclosed is my drive home last night after the car had been running for about an hour. You can see where the Timing starts to go crazy. ANY HELP?
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11-08-2007, 10:32 PM
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they're black. where's the color supposed to be? they look black from on top of the engine. just gave the shop that installed my engine a call and he said they might be 38 pound
11-09-2007, 07:24 PM
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email: h_hockensmith@yahoo.com
11-09-2007, 07:29 PM
#13
Could you send that tune to me as well? I am having similar issues...
email: h_hockensmith@yahoo.com
email: h_hockensmith@yahoo.com
Can you post, or send me your tune, and a data log?
I think his problem was he set his IFR table to what he thought was a 42 pound setting, and the injectors were really stock, or maybe 30 pounders.
11-09-2007, 11:01 PM
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His tune was off the opposite way. In other words, if he were to put the right numbers in the IFR table for 42 pounders, it would have made the fueling worse.
Can you post, or send me your tune, and a data log?
I think his problem was he set his IFR table to what he thought was a 42 pound setting, and the injectors were really stock, or maybe 30 pounders.
Can you post, or send me your tune, and a data log?
I think his problem was he set his IFR table to what he thought was a 42 pound setting, and the injectors were really stock, or maybe 30 pounders.