I need to choose between this 2 turbos both from turbonetics,its for my 88 t2 wich one do you think would be better
a) t3/t4 hybrid ball bearing center a/r.50 to 1.00

b) Full to4 60-1 no ball bearing

The thing is i can get the hybrid for $300 less than the to4,what do you think

 

If you get a bigger compressor on your stock turbo you will still be stuck with the crappy internal wastegate. If your going to upgrade the turbo, be ready for everything else to keep it in one piece (external wastegate, FMIC, and fuel mods). Do it right the first time!! Get a TO4 or a 60-1!!

 

I was thinking of using the stock ic and using a 9psi spring in my wastegate thats until i get money for my fmic,do you think the stocker can handle the 9psi