I had the same problem with the popping/ticking symptoms after I installed tr55s along with headers. The ticking could only be heard at low rpms because the car drowned out the noise any other time.
It turned out that a plug worked itself out of the threads after a few days and was pretty loose. Just reach down and touch each plug to make sure they are tight, its a quick check.
__________________
1999 C5 FRC: 12.7@114
2008 TBSS: 12.48@108
2017 Silverado 2500 do you even lift breh?
|