Originally Posted by pgt9
so ive just blown the t34/63. the engine has ported head, cams, greys, low comp etc and was mapped by kenny@MSD a year ago.
given that the universal turbo t38 has the same exhaust etc as the t34/63 and that the main problem with the t34 is running out of puff at high rpm, can i simply fit a UT T38 without remap???

What i would expect to happen:
You can fit it and it will run ok, and seem like there isnt a problem.
Then at high rpm it will melt as it will be too lean.
Try it and see mate (providing your engine is completely disposable of course!)