3000GT/Stealth International Message Center - View Single Post - AC on, all throttle 4000RPM issues cease.

venik · 05-01-2008, 01:21 PM

your AC could be draining power, and as a result your spark isn't as strong
if your getting sputtering it is either because the AFR is way off, or because your spark is bad. These people with the lean misfires are in denial that it is a spark problem. But if you read through the thread you'll find people saying replacing ignition related parts fixed their problems.

05-01-2008, 01:21 PM	#3 (permalink)
venik Forum Member Join Date: Feb 2006 Location: Santa Barbara, CA Drives: vr-4 Trader Rating: (4)	Re: AC on, all throttle 4000RPM issues cease. your AC could be draining power, and as a result your spark isn't as strong if your getting sputtering it is either because the AFR is way off, or because your spark is bad. These people with the lean misfires are in denial that it is a spark problem. But if you read through the thread you'll find people saying replacing ignition related parts fixed their problems. __________________ 1993 Pearl White VR-4 twin 16g