any one that can give me some tunning tips on timing and ajusting the cam gears. here is a dyno pic if you can help. my mods are 99 gs-r with skunk 2 stage 1 cams, skunk cam gears set at zero, dc 4-1 headers, basic intake, and b&m fpr set at 43psi, running on stock ecu and 4 degrees reterd timming

 

Why are you pulling timing??? As for the cams, SK2ST1's are very similar to CTR/ITR which like +2 IN and -1 on the EX... If you got time put it back on the dyno and see if it makes any difference... Good Luck

 

im pulling timing cause im running nos and need to retard the timming

 

Oh okay got ya... Anywho, it's probably going to be best trying it on the dyno or just by feel.. I was just figuring on all motor but you can try it anyway... Just remember when you're playing with your intake cam (advancing it) you'll have to compensate by pulling more timing (just shoot again) and you'll be set...

 

im going to tune in with in a week or so. then ill post up how much extra i made. thanks for your help