My car feels like there is no more secondary just a smooth climb but rougher sound like the car has a deeper throat sound with no topend power. It has a missing sound up top.

The funny thing is the CEL is not on.

I checked the irc linkage I pulled the K&N off still the same.

I have bosch platinum plugs with about 20000 miles on it and fuel filter the same.

The engine soundsa like it starving bad.

Could a injector be out with no cumputer codes?

I'm swapping tranny tommorrow for nationals
What should I check for?

will the snap on computer tell me what wrong with it?

I need a list of things to check
Please help I leaving to go to dallas wed.

Will the dyno help if not? mad


99 SVT #198
Blk/blue
Grizzly clutch
Phantom Grips
K&N open
Resonator removed
BAT 22mm
15.4 @89mph