Ls1fury

iTrader: (3)

I currently have an sts with a 67mm on a 5.7 ..317 heads..fast92/ 92mm tb and a brute speed cam(232/240 115 ) aem electronic boost controller...a4 with 3300 stall... stock bottom end

Car put down 500rwhp /488rwtq. But up top the turbo runs out breath


I currently purchased a Huron speed t4kit and torn between the t7875 or pt76gts...heard good things about both just trying to get some advice...

Going forged internals and shooting for 700-800hp range ..

Will current cam still work? I've heard some good things about the tick performance turbo cam stage 2.... What are your guys thoughts?

Superman09

iTrader: (65)

Can't go wrong with either. The 76gts has proven itself over time where as the turbonetics 7875 is newer but the results from it are awesome!

The Precision will be a bit pricier in base forms and the Turbonetics will also come in Ball Bearing while still being a bit cheaper than the comparable journal bearing Precision.

The Turbonetics is also offered in a 1.15 a/r which is a nice option to have.

We stock both however so whenever you are ready to purchase let us know!

Jon

yelo04goat

iTrader: (11)

what about the bigger midframe? same size wheels but a bigger turbo..

thats whats going on my forged 347

Ls1fury

iTrader: (3)

Havnt heard much on the mid frame , but I'll check it out!

Ls1fury

iTrader: (3)

Would both those turbos be able to reach those hp goals? Any advantage over each other?

yelo04goat

iTrader: (11)

its a fairly big turbo not many being used i know ryan k used one on a 370 and went 9.0hs


its pricy and big but it looks nice

Superman09

iTrader: (65)

Yes, either one can hit those goals! Turbonetics is standard in ball bearing for cheaper than the Precision. Turbonetics comes in .96 or 1.15 ar which are nice options for the front mount guys. Precision comes in .81 or .96 ar which the .81 might be better in a rear mount set-up.

Both great units, the Turbonetics is a little more bang for the buck but it boils down to brand preference if you ask me, both great units!

Sales@Tick

iTrader: (3)

There is really no need to swap the cams if you swap turbos as the turbo will fix the out of breath problem up top. If you don't, there are better cams with less overlap for such a small turbo.

That said, the Stage 2 LS2 turbo cam does make stupid torque!