Originally Posted by smggtr
Oh the turbo is not stock but I have no idea the make of it because there is no manufacture label on the turbo anywhere. But on the inlet wheel it has the larger fins plus shorter fins inbetween if someone knows who makes it that way id like to know. Ive seen a couple pictures of the blouch with those type of fins. It has a mbc and gets to the set psi easy in 3000rpm range and is steady all the way to 7000.
The cracked header is minor i think because it was welded but the little bit hidden in the collector could not be reached.
I wanted mostly street use so wanted the lower psi. Before all the fixing it was set high and easily hitting 26psi.
As for the launching i dont know the best way. And really did not launch. that time was at maybe 3000rpm or just under with a little slip taking off.
the only built part of the engine is the pistons the rest is stock parts. dont know high to aim for in turbo pressure.
Hmm I wonder what turbo your car has on it
My biggest recommendation to you is to find a reputable shop in your area. A quick google search I did came up with Speed Industry located in Troy MI. I'd have them do a complete vehicle check and sort out any leaks (header, intercooler, vaccum, etc.) and retune the car for the highest grade of pump gas available in your area.
Do you have a complete mod list? Or at least details on the fuel system? What are you using to tune with? AccessPort?