Thank you for the reply i know i didnt have all the pids that i needed that was just one of the logs that i did after i got the tune set for now i know i need to more datalogging and i will with the right pids. the pids i had selected were just after i got it tuned a little better. and i know they are maxxed out, also you gotta remember its a big block and i have it limited to 4500 rpm's becuase i dont want to damage anything at redline. and i will do some more datalogging next week with the right pids selected so you guys can give me some more advise