Hi all, just wondering if there is anyone on here who has started using one of these Precision turbos. Im hearing some good reports about them and am planning to build my next setup with one of these turbos, just wondered what are your thoughts?

I'm using a 7175 cea billet. Seems mint so far, for the size is very responsive, am only running low ish boost at the moment with a stock head. Couldn't be happier with the turbo thus far!

guy i know had one on his Integra and didnt have issues

I'm thinking about running the 7175 also http://powertune.com.au/products/by-...precision.html (http://powertune.com.au/products/by-brand/precision.html)

I've got a pt6766. Was on the engine dyno with it yesterday for first tune with new motor but ran out of time to fix the problems and do any power runs. will be back there Wednesday to try again if we fix the few issues we have.

^^^3.4L?..a 6766 and a 3.4 Rb30 stroker would be a ridicilous street combo..lol cheers darren

Quote: Originally Posted by MADVLT1 [View Post] I've got a pt6766. Was on the engine dyno with it yesterday for first tune with new motor but ran out of time to fix the problems and do any power runs. will be back there Wednesday to try again if we fix the few issues we have. Would be interesting to see some back to back dyno results with say a 3540 on a vl ---------- Post added 14-10-12 at 04:30 ---------- Quote: Originally Posted by robp30l [View Post] I'm thinking about running the 7175 also http://powertune.com.au/products/by-...precision.html (http://powertune.com.au/products/by-brand/precision.html) Drag use only yeh or for a street car setup? ---------- Post added 14-10-12 at 04:31 ---------- Quote: Originally Posted by Jet R31 [View Post] ^^^3.4L?..a 6766 and a 3.4 Rb30 stroker would be a ridicilous street combo..lol cheers darren Say the least would be fun ---------- Post added 14-10-12 at 04:33 ---------- Quote: Originally Posted by sherman89 [View Post] I'm using a 7175 cea billet. Seems mint so far, for the size is very responsive, am only running low ish boost at the moment with a stock head. Couldn't be happier with the turbo thus far! Ok details pls is it laggy at all, are you street driving this thing and power figures? Some original photos have not been recovered yet.

Ive just bought a precision 7675 for my rb30

Quote: Originally Posted by GAC [View Post] Ive just bought a precision 7675 for my rb30 What did that set u back if u don't mind me asking?

Where's the best best to buy a billet 7175 ?

I got mine fom boostlab in america. Great to deal with!

cheers i sent you a pm

Quote: Originally Posted by bigears [View Post] Where's the best best to buy a billet 7175 ? Apparently the states from what I'm hearing

Any more results up from the dyno... Keep posting Any relevant info regarding anything precision related

Quote: Originally Posted by tubbed1 [View Post] Any more results up from the dyno... Keep posting Any relevant info regarding anything precision related Yes was on the engine dyno for a few hours tuning. Done the first power run to 6200rpm on 22 psi and made 738hp and 600 ft lbs torque with 15 deg timing. Put 3 more deg timing in it and went to go for a full run and the turbo blew at around 6000rpm. Tune was impressed with the turbo as it was making 15 psi of boost at 3000rpm and 300 ft lbs of torque.

The turbo blew? Why? They run them on every supra in the states pretty much With bigger all neg feedback or quality/strength issues

Quote: Originally Posted by tubbed1 [View Post] The turbo blew? Why? They run them on every supra in the states pretty much With bigger all neg feedback or quality/strength issues Don't really know why. My guess would be bearings collapsed. Should have new one in 2 weeks and then back on the dyno to try again.

Plain or BB? cheers darren

Were the bearings getting enough or to much oil pressure? Could be contributing factor?

If BB, still got the restrictor in??