ignition probs

tayzoid1 · 02-21-2010, 06:42 PM

ok my car runs and drives now. and when it has been at running temp for about 10 mins. it will get just a lil slower just enough to notice the more you drive it the worse it gets it just wants to stop pulling. after a lil while when you get on the throttle it will rev fine through till 5k then the next time it will rev fine till 4k the longer you drive the car the shorter you can rev it. and ive noticed the coil is getting hotter than i feel that it should ive checked and rechecked my wiring for the duraspark box and coil wiring and idk what else to do.

any ideas?

93cobra1928 · 02-21-2010, 06:46 PM

If you are positive on the wiring I would have the duraspark box tested, something is heat soaking the coil.

02-21-2010, 06:42 PM	#1
tayzoid1 5.slo stanger Join Date: Jan 2007 Location: oxford alabama Posts: 735	ignition probs ok my car runs and drives now. and when it has been at running temp for about 10 mins. it will get just a lil slower just enough to notice the more you drive it the worse it gets it just wants to stop pulling. after a lil while when you get on the throttle it will rev fine through till 5k then the next time it will rev fine till 4k the longer you drive the car the shorter you can rev it. and ive noticed the coil is getting hotter than i feel that it should ive checked and rechecked my wiring for the duraspark box and coil wiring and idk what else to do. any ideas? __________________ no mustangs anymore but i do have a 1jz swapped 83 supra

02-21-2010, 06:46 PM	#2
93cobra1928 Dazed and Confused Join Date: Mar 2009 Location: Northport, Al Posts: 778	If you are positive on the wiring I would have the duraspark box tested, something is heat soaking the coil. __________________ Proud owner of 93 Cobra #1928 306ci Forged flat tops, Windsor Sr iron heads, FMS X-303 cam, OE Cobra upper and lower, 65mm tb, 70mm maf, 24lb injectors, BBK shorties, Summit H-pipe and Flo-bastards