kabooski

hmmm

I heard there is 2 types of GT42 front wheels
one that has a nut
and one that is one piece

heard also
best is to get the one with the removable nut

true?

EFINI_RX-7_RZ

There is a GT42 wheel with 70.3mm inducer, 94mm exducer, trim 56, which goes with a 0.60 A/R cover that can flow 80+ lbs/min (turbo would be called GT4294), and another wheel with 74.3mm inducer, 102.3mm exuder, trim 53 which also goes with a 0.60 A/R cover that flows 90+ lbs/min (GT4202). Don't know which is nuted and which is not (correct term for the later will be "bore-less"), but I guess it will be the larger one, since this new technology is to make big wheels more rigid.

FD Rey

dibs on the PT67 Roger

zaxrex

The GT4294 that I have has a nut. I joined the forums to find out more on this turbo that I have.

This thing is huge, I mean the damned thing is 53lbs of remanufactured steel and iron. I don't see how this could be used on anything less than a diesel truck.

Anybody out there that I could get some pointers from to see if this thing is if use to anybody?

Zak

kabooski

ok That turbo has the 70/71 mm wheel

as you can see in this picture
this GT42 has the nut part "built" into the wheel


The problem I heard coming from some Turbo Mustang people
is that wheel can come loose

For Competition/high performance (non truck use)
They use one that has a seperate nut
like a T series turbo would have


Rey

Once I get my car back from Fuego's
cage is 95% done just needs some touch up
and he also installed my new suspension (AGX and Ground Control Coil over kit)
car is now lowered

I'll sell ya the turbo soon

FD Rey

Sounds great Roger! Can't wait to see the car!