Weak Coils? - ZR-1 Net Registry Forums

-=Jeff=- · 05-18-2008

what are some syptoms of weak coils?

I read through RogerZR-1's thread and he ended up have weak coils..

If a coil or Coils are weak as temperature increases is it possible that the coils would get worse?

I am thinking maybe that could be an issue with mine too, as I noticed a slight stumble in Open loop tonight while driving it.. but once in closed loop and the car was warmer it was worse..

going to check fuel pressure now to see if it holds after the key is out

05-18-2008	#1
-=Jeff=- Join Date: Jul 2007 Location: Bartlett, IL Posts: 7,169	Weak Coils? what are some syptoms of weak coils? I read through RogerZR-1's thread and he ended up have weak coils.. If a coil or Coils are weak as temperature increases is it possible that the coils would get worse? I am thinking maybe that could be an issue with mine too, as I noticed a slight stumble in Open loop tonight while driving it.. but once in closed loop and the car was warmer it was worse.. going to check fuel pressure now to see if it holds after the key is out __________________ 1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978