Originally Posted by HondaGoneRogue
How did your old spark plugs look? Could you post a picture of them? A lot of what you described can also be found after changing your spark plugs. I doubt that the majority of the kit being cooling has that much effect on the throttle and such. That screams spark plugs. MAYBE the reflash. But then they should have been fixing lag a long time ago.
Come on...the fact that there is alot of hardware does not mean that the "majority" of the kit is cooling...its the software that counts. The hardware is there to ensure longevity and correct operating parameters for the engine.
Attached is a picture of one of my sparkplugs. From a 16.000 mile 100% stock car.