My buddy just installed the Cobra Jet Intake, a Super Cobra Jet monoblade TB and the JLT CAI. Under 1/2 or 3/4 throttle there is a very high pitched whistling sound, is this normal?
Mod list.
JLT CJ CAI, FRPP SCJ Mono TB, CJ, Lethal X, Axle backs
Mod list.
JLT CJ CAI, FRPP SCJ Mono TB, CJ, Lethal X, Axle backs