has anyone completed the ultimate and the ultimate 2 mods to there tbi system.if so did you have any problems in doing so.Does it give you any noticeable power increase.

 

Most TBI people do these mods and have little or no problems. Buy a gasket set before you start and take your time. You should be abile to feel the difference in power from the open element air cleaner alone. You may not notice much difference from the injecter mods if the rest of your car is bone stock. The important thing is that your injecter will be abile to support much more HP with these mods. I believe that I'm in the 300 HP neighborhood with my mods and a stock bore size ultimated TBI.

 

JokerRS, what's your 1/4 and 0-60?

 

joker, where did you get your gears and how much were they? im lookin into a set of those.