3000GT/Stealth International Message Center - View Single Post - Lean Misfires at 2700-2800 rpm

mehlosTT · 09-22-2006, 02:55 PM

Do a search as I am sure there is a thread on this topic from 2004 year.
Before going to the AEM ems, mine did the same at that exact rpm under boost...stuttered at 2800 rpms under slight accel. can't recall why the stock ECU did that, but I also had the S-AFC in there at the time too, and the ecu was getting old at 100,000 mileage.

09-22-2006, 02:55 PM	#2 (permalink)
mehlosTT 220K club Join Date: Oct 2003 Location: Twin Cities_MN, USA Drives: AWD or nothing. Trader Rating: (8)	Re: Lean Misfires at 2700-2800 rpm Do a search as I am sure there is a thread on this topic from 2004 year. Before going to the AEM ems, mine did the same at that exact rpm under boost...stuttered at 2800 rpms under slight accel. can't recall why the stock ECU did that, but I also had the S-AFC in there at the time too, and the ecu was getting old at 100,000 mileage. __________________ '92 R/T TT 236 K mileage club AEM EMS, Twin TD-O5 MHI EVO 16G, Electronics: AEM ems, FJO dual WBO2, GaugeTech AEM ems display, custom made EL type main gauge faces, [/size]