REXPWR

what is the difference between p and q trim?

REXPWR

also whats the difference between divided and un-divided?

12at

Divided and undivided refers to the exhaust housing entry point. Where the manifold bolts to the turbo. Divided means there is a splitter in the centre.

I also want to know the difference between p and q trim wheels. I've heard that the q trim will flow a lot better. Is this true?

BoostedRex

I don't know if it helps or not, but I've always been told that Q trim wheels are better on ported motors and P trim wheels are better suited for stock ported motors. I may be wrong, if anyone would like to either back or correct my statement the please feel free to do so. Laterz.

Zach

REXPWR

ok cuz i jus pikced up a turbonetics 60-1 with .96a/r and .70 compressor side it's undivided but i will be goin ported this coming winter

Matlock

That's a nice turbo you got there. P-trim will be fine on such a turbo. Have fun with it!

REXPWR

oh i plan on it

Grizzly

if you dont mind me asking how much do 60-1's go for in the US?

Cheers

Chris

fdracer

q-trim is a combination of a larger exhaust wheel and housing. the larger wheel is harder to spool but makes more top end power.

REXPWR

u think an extended street port will elp or even a pb cuz those are the 2 that i am contimplating on doin this winter

and i don't know what prices they go for i got a wicked deal on mine 1000 bucks for the turbo and a custom manifold that the guy i bought it is gonna make.

HWO

P trim has a 75mm inducer and 67mm exducer give or take.
Q trim is larger,c cant remember the exact numbers but its something like 79mm inducer, 71mm exducer

82streetracer

iTrader: (1)

Prices for turbo parts can be found at the turbonetics.com

the wheel is 50 and the housing is 180.

Thats if you already have the to4b like me.