If there is anyone out there that has an F1A Cog Setup I need your help.





I am running at 6035 ft in Colorado. The car is making 20.2 lbs of boost.

60lb injectors
Twin GT Fuel Pumps
Pro M - ProTube 3" with 60lbs calibration
Procharger Intake
91 Octane - all we have here

I am making a good amount of boost with good A/F ratio's but only getting 533rwhp. I know I have seen similar setups making over 700+rwhp. Any input would be greatly appreciated.

 

intercooler

 

you should definitely have more, my p1sc is pushing 480whp @ 8psi also tuned for 91. the f1 is way beyond the p1sc. i know the alt. will affect power but im not sure if it would that much. intercooler should help but a centri doesnt heat the air being compressed as much a root or screw so im not sure that would help so much and im sure CO stays relatively cooler than most other areas. good luck in your search.
also, that f1 setup looks really nice.

 

it sounds like a bad tune honestly but if you want a professional opinion im also in CO and i know a couple of people who are experienced with the cog setups,what kind of tuning are your running and who tuned / setup your car? and was it tuned in CO, with your setup your numbers should be higher then my 95, i got a guy in particular hes not the cheapest around but does awesome work