MustangWorks.com : Ford Forums - View Single Post - am i hearing detonation, pinging, or backfiring?

RDRZ · 06-05-2003, 06:58 PM

I bought a '90 Lx about 1 year ago. When I bought it, I had the same popping noises. The guy I bought it from put bad gas in it. I use Chevron Supreme and it took a couple times of filling the tank to completely solve the problem; it runs fine now.

06-05-2003, 06:58 PM	#4
RDRZ Registered Member Join Date: Aug 2001 Location: Citrus Heights, CA Posts: 74	I bought a '90 Lx about 1 year ago. When I bought it, I had the same popping noises. The guy I bought it from put bad gas in it. I use Chevron Supreme and it took a couple times of filling the tank to completely solve the problem; it runs fine now.