how is the 9116pt better than the 8770pt? Is this 9116 considered an upgrade? An 88/89 thing? thicker?   I ask because I have the 8770 hanging in the garage. faster than waiting for a gasket to arrive but if its better then I guess l'll have to wait!!! I like more boost after all....lol

I recently bought wideband and fuel pressure gauges and am slightly hung up on the sender location for the fuel pressure gauge. I would like to install the unit in the plug facing the firewall on the top fuel rail but my sender is only 10mm x 1.00 threads and the plug is kind of a weird size I think.. It's not standard and 12mm is just a bit small does anyone know what size that plug is do I can try to find an adapter of some sort? Or any other ideas would be appreciated. Thanks everyone!   Drak

Looking for the isc severo on the throttle body .... Would anyone have one ??

I just got one and I was wondering if the wiring and set up was the same as the gen 2?