I just finished wrapping up a 408 stroker into my c5 Corvette. it has 11.5:1 compression, PRC 237cc heads, BTR 400+ NA V2 cam. 6 speed car, still have stock LS6 intake and throttle body, stock injectors. New injectors will be in tomorrow.
So far its running pretty good, I know it will take some time to get the idle and driveabilty perfect. Mainly just posting up so someone can check out my logs and make sure I'm not missing anything major. I've bumped the idle spark, BRAF tables, did a little SD tuning, bumped idle speed to 1050. car starts perfectly cold but hot you have to give a little throttle and a quick rev usually results in stalling when returning to idle.
Previous tune and idle log, short drive with high idle while rolling and some stalling and recranking
JAMES C5 V0015 enhanced OS.hpt
idle log, hard hot start, high rolling idle.hpl
Current tune, idle log, blip throttle and stall
JAMES C5 V0016 start up air flow, sd table.hpt
stumble after throttle.hpl