delcowizzid
newzealand turbo 3.8
- Joined
- Mar 3, 2010
hey guys just had our turbo ground cam arrive in the post from my cam guy.want to see what you think of the specs and see if anyone has anything similar.its to suit LN3 i think our aussie and newzealand 1988 3800 is in our commodores.its for the vb drag car engine fully stock 3800 8:1 or 8.5:1 comp ,log style diy manifolds, super T70 china special turbo 0.84 hot 0.70 cold 3" single shot from turbo to tip only hotdog style resonators X2 not real mufflers,42Lb high impedance injectors ,2bar map sensor ,3" cooler pipework and 300x600x76 front mount cooler runs 14psi at the moment boost will be going up at a later date.3.45:1 diff gears and locked diff with T5 manual box.so far car has done 12.6@109mph.cam guru says expect 10-20% gain in HP with the cam.that added with extra timing that we still have up our sleave should grunt it up a bit.cam card is attached how does it compare to cams you guys use.its a reground factory cam had a good tickle up increased duration and lift 0 overlap
thanks guys any input welcome
cheers MIKE
thanks guys any input welcome
cheers MIKE