Throttle Problem??
 

Greetings Guys/Gals,

I have just started to notice a problem in my throttle response. This is very intermittant, occuring only after the car is 'cold' or has been idling for about 2 minutes or longer. When I rev the engine, there seems to be a brief pause in the throttle from 1700-1900 RPM. This doesn't happen all the time. When it does happen, it occurs when I go WOT to peg the tach. If I gradually apply the throttle it does not occur. Again, this doesn't happen each time I peg the tach, it is intermitant. I began noticing this after I installed a lightweight flywheel. Current mods on the car are an SR Motorsports intake, Borla Cat Back, and the lightweight fly.

Has anyone else noticed this? If so, does anyone have a fix? It's not really a problem since it seldom occurs, and when it does it's only when I go WOT to peg the tach with the car in neutral. Thanks for the help.