Quote:
Originally Posted by bear
Is the backfire under acceleration, or when you lift off?
|
That's actually a very good question. ^^^^^
Your boy was driving and it just quit? Nothing else to it? Ran out of gas, hit a tree, did a 360, etc...
Has your temperature changed drastically since then?
Any mods done since?
What's your compression?
Can you do a plug chop? Run WOT and hit the kill switch. Then remove the plug and look at the color. Black = too much fuel, tan = perfect, white = lack of fuel (dangerous)
Do you have access to another coil just to try for testing purposes? Sometimes elec is disguised as a fuel issue. Esp at high RPM.