Guys i have a constant misfire cyl 1 and 5 not as often with loud backfire out exhaust. What should i check? Did not have misfires before swap. My friend did the work who is a GM Master Certified tech so i trust his work lol
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Guys i have a constant misfire cyl 1 and 5 not as often with loud backfire out exhaust. What should i check? Did not have misfires before swap. My friend did the work who is a GM Master Certified tech so i trust his work lol
Step one: Question work and search for vac leaks, misplaced plug wires, properly connected plug wires etc.
What is the firing order? 99 gtp
6-1-2-3-4-5
Won't do you any good though.
coils are 6/3, 5/2, 1/4.
Doesnt matter which one goes top or bottom as long as its on the right coil.
What do u mean "won't do me any good?" Lol
The firing order doesnt help.
Connect correct wires to correct cylinders and coils then you win.
What is the cylinder order?
front bank from passenger to drivers side: 1 3 5.
rear bank from passenger to drivers side: 2 4 6.
Thanks for the help!
Check to see if the wires are arching on the s/c casing... Had that occurrence on dthreaps car
Swiftly sent using my GNex
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