Any idea's happened all the sudden. I launched Hard in First gear only then let off then i noticed a little poping on little throttle. I know that i didn't over Rev but just wondering here are the mods i have this car.
I'm guessing a bad Plug,wires,cap or rotor.
Alum. Edelbrock RPM Heads
E-303 Cam
Harland Roller Rockers
Edelbrock Performer Intake
Edelbrock 77mm throttle body
Vortech S-Trim Supercharger ( 12 lbs. boost)
BBK Fuel Pressure regulator
30 lb. injectors
Msd retard /timing boost
underdrive Pulley
Pillar Gauges
Cobra Hood
03 Cobra 17x9, 17x10.5 w/315 tires
Eibach Springs - Sportline Kit lowered 2 inches
Mac Shortie Headers,
H-pipe w/cats, Flowmaster exhaust

[IMG]local://upfiles/6214/Zw696603376.jpg[/IMG]

 

Maybe your timing is off, mine was and i got Major Poppage!

 

a little popping after high revving and then letting go on the throttle is normal for most cars as long as the popping goes away after a second or two. I wouldn't worry about it unless it is still popping now and then I'd check the plugs to make sure you didn't knock off a side electrode or close the plug gap on one plug.

 

Ok thanks Guys. I had just noticed i had a loose Plug wire maybe i faulted a Plug. Still popping some. I'll check the plugs and timming

 

Plus with all the stuff you have you're gonna be more likely to get some.

 

do you had a POV?with the S/C?..if you do what psi is it for my bet is 10 psi..if this is the case a new one is needed