Ok so im about to finish my build and heres what i will have when i finish it in a couple of weeks:
10.5:1 cr pistons with .020
secret cams
valve job
ho mani and tb (polished intake)
header
My question is simple... will the car run for a while without a tune or do i need to finish putting it back together and park it till i can get it tuned?
www.rdracing.110mb.com
It will run fine....might idle a little rough, but probably not.
ECM will not see high CR pistons.
You'll be fine.
PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO