chip?

[justin01gt]

I am building a new motor for my 2v this winter and i am putting stage 2 cams 30lb injectors kb boost a spark, msd boost a pump, as well as an n/a shortblock with 11:1 compression, are the fuel and spark curves goin to need to be changed more then i can do with a programmer? oh yea i also have a new MAF, a 75mm tb and plenum or can i just remap the fuel n timing curves with a tuner and be done

 

[twogts4us]

You really need to get on a dyno, measure your A/F R, and have a qualified, experienced tuner do this for you.
SCT or CMR are excellent custom tunes.