I'm hesitant to run my FD on the track with the midpipe and airpump removal on the base mod map, but I don't know that I have the time to take the car somewhere to have it tuned - not to mention I don't even know what the cost for that is.

My current mods are:

walbro hi flow fuel pump
cheap bastard intake (pure one air filter)
downpipe
cat-back
alt and wp pulleys
greddy elbow
fluidyne rad

car doesn't see the street anymore. I'm running stock boost controlled via the commander.

Thanks!

 

With 1600 plus posts you should know the answer to this question. I would be more concerned about boost creep unless you've already ported the wg on the stock turbos. I think it would be wise to not put the mid-pipe on for this track event, then take the car to someone that knows Rx7s to get everything setup right.

 

^agreed. Boost creep if going to be more of a killer IMO than just slapping on the MP.