All,


So some back ground about my X MR to put my question into context:


Built Block (Completely), Ported Heads, FP Red.


Recently added the following items:
Cobb custom built 3.5 MAF
Forged Performance 25 psi Wastegate
Boombah Racing 75mm Big Bore Throttle Body
AMS SST Cooler
Mishimoto Engine Oil Cooler


Now, my question is: There was an issue with trying to stabilize idle on startup. In order to get it to crank and stabilize the gas pedal had to be strummed. Has anyone else had this occur and how did you get it fixed?


Thanks much for your help.
(P.S. - I did a search under Big Bore Throttle body and didn't find anything related to this)