2003-04 Mach 1 Registry Owners Club - View Single Post

shake this · 01-20-2018, 12:10 AM

Well finished up the swap just in time to hit the dyno date today. Had the car at the shop right at 8am after making the hour long drive (towing). Called to check on it at 3:30 today only to find out they can get the IAC to communicate. Tuner thinks it's a wire or PCM issue. He tried another IAC but didn't change the outcome.

Car starts just fine, idles right at 1k but will hunt between 800 and 1k. I told the tuner this before bringing the car in and he assured me he could clean it up with the tune. Car has 60lb injectors with cobra tank and pumps on E85. Only code we are throwing is the EGR code. Anything I can pass onto the tuner that might help, really disappointed she didn't get to come back home today?

01-20-2018, 12:10 AM	#1
shake this Registered User Join Date: Oct 2004 Location: Lubbock, TX Posts: 1,559	IAC not reading after Eaton swap Well finished up the swap just in time to hit the dyno date today. Had the car at the shop right at 8am after making the hour long drive (towing). Called to check on it at 3:30 today only to find out they can get the IAC to communicate. Tuner thinks it's a wire or PCM issue. He tried another IAC but didn't change the outcome. Car starts just fine, idles right at 1k but will hunt between 800 and 1k. I told the tuner this before bringing the car in and he assured me he could clean it up with the tune. Car has 60lb injectors with cobra tank and pumps on E85. Only code we are throwing is the EGR code. Anything I can pass onto the tuner that might help, really disappointed she didn't get to come back home today? __________________ Steeda tri axe shifter MRT H pipe w/Magnaflow cat back exhaust JLT air intake PHP intake spacer Aluminum Driveshaft SLP line-lock 4.10 gears Moser axles welded axle tubes ET Radials Dyno 300whp 318wtq n/a 415whp 515wtq NX 125 shot Someone needs to slap the stupid outa you Last edited by shake this; 01-20-2018 at 09:57 AM.