s4 na stutters when cold

IH8DSM · 02-16-2012, 01:08 AM

It takes a second to idle when its cold outside but will idle no problems after that, I've tried letting it warm up to operating temp and it usually doesn't do it as bad, instead of hitting the gas and nothing happening its like a hiccup then realizes what's going on and goes.

FC Zach · 02-16-2012, 02:00 AM

Sounds like your on the right track as far as things to pin-point the problem (TPS and TB). Sounds like the standard operating procedure.

02-16-2012, 01:08 AM	#1
IH8DSM RCC Contributor Join Date: Mar 2008 Posts: 610 Rep Power: 18	It takes a second to idle when its cold outside but will idle no problems after that, I've tried letting it warm up to operating temp and it usually doesn't do it as bad, instead of hitting the gas and nothing happening its like a hiccup then realizes what's going on and goes. __________________ 85 rx7 gsl-se - AA tags/ never ending project will never run

02-16-2012, 02:00 AM	#2
FC Zach RCC Loves Me Not You Join Date: Mar 2008 Location: Eagleville, TN Posts: 2,267 Rep Power: 20	Sounds like your on the right track as far as things to pin-point the problem (TPS and TB). Sounds like the standard operating procedure. __________________ 1993 Yamaha GTS1000 1992 Celica Turbo AllTrac 1987 RX7 Sport 1979 Yamaha G1, KM24 powered 1975 Dolmar KMS4