Precision Billet Turbos

[Noy]

So I have finally booked the GTR in to get the PT6262 fitted.
I will finally have my own results to post in here..

Not chasing a power figure, will be adding new Cams, Cam Gears, Fuel system & ECU
starting out on 20psi and see how it all goes.

[G37Sam]

Keep us posted on your dyno figures mate. What engine are you mating the 6262 to? And what turbine housing will you be running?

Cheers,

[donut_kng]

either way highly unlikely you will be disappointed!

[Noy]

Going in my 34 GTR
6 boost Manifold, 50mm Progate & 6262 with .84
Haltech PS2000 ECU & IQ3 Logger dash to replace the MFD
New fuel system & some cams, cam gears and a few other bits and pieces.
Will post up a before & after run, looking forward to having a bit more power.

[Piggaz]

Going in my 34 GTR

6 boost Manifold, 50mm Progate & 6262 with .84

Haltech PS2000 ECU & IQ3 Logger dash to replace the MFD

New fuel system & some cams, cam gears and a few other bits and pieces.

Will post up a before & after run, looking forward to having a bit more power.

Capacity?

Comp ratio?

Cams?

Exhaust size?

[R377]

Found this from Jan 25th 2013.

Car is 2001 Audi A4 1.8T

New 6262 CEA 620rhp @ 42psi (red)

Old 6262 520rhp @ 35psi (blue)

5857 420rhp @ 28psi (green)

[NXTIME]

Going in my 34 GTR

6 boost Manifold, 50mm Progate & 6262 with .84

Haltech PS2000 ECU & IQ3 Logger dash to replace the MFD

New fuel system & some cams, cam gears and a few other bits and pieces.

Will post up a before & after run, looking forward to having a bit more power.

Why the PS2000 and not the Platinum Pro plug-in?

[R377]

Evo X

6262 .82 772hp @ 7970rpm on 31psi

5857 .82 681hp @ 7875rpm on 25psi (maxed out)

[Lithium]

Found this from Jan 25th 2013.

 

Car is 2001 Audi A4 1.8T

 

New 6262 CEA 620rhp @ 42psi (red)

Old  6262         520rhp @ 35psi (blue)

5857                420rhp @ 28psi (green)

Err, no? The different colours are hp, torque and boost, it's just a new 6262 versus and old 5857 in that comparison.

[Noy]

Capacity?

Comp ratio?

Cams?

Exhaust size?

Capacity: 2.6L

Comp ratio: Standard

Cams: HKS step 1's 272 8.7 lift (I think)

Exhaust: 4" dump into custom 3.5" exhaust with no mufflers

Will be tuned on E85 from the drum, the car is not my daily anymore and for $2,50/L I don't have to worry about watching the fuel prices jump up and down.

Why the PS2000 and not the Platinum Pro plug-in?

Because I'm not sticking with RB26 and don't wanna upgrade ECU's again.

Will utilize some of the additional channels from the PS2000 in the future.

A couple of people have also asked why the Logger IQ3, it's for same reason. buying now to setup so I don't have to replace in the future.

My aim is just to have a bit more poke when I press the accelerator down, I'm not chasing a power figure nor am I looking for a world record.

[R377]

Here is a clip STI with a Precision 6262 vs Evo HTA 3582 rolling starts on the street.

Its a bit hard to tell as the STI owner keeps jumping early but there is a couple of good runs

[BK1990]

My r34 gtr came back from Micks Motorsport making 501AWKW 671AWHP on 28 psi on united e85 with a precision 6766 bb and on bp 98 it made 370AWKW 495AWHP 20 psi

the engine is currently a Nitto 2.7 stroker ,ported head a set of 270 deg cams, Precision 6766 and a Turbosmart hyper gate we will push for more soon, will put a graph up when I go to the workshop the motor was built buy Dahtone Racing

[SilverECR33]

So I have finally booked the GTR in to get the PT6262 fitted.

I will finally have my own results to post in here..

Not chasing a power figure, will be adding new Cams, Cam Gears, Fuel system & ECU

starting out on 20psi and see how it all goes.

im a bit surprised actually I thought this car was a pretty serious piece of top dollar machinery already. any reason you decided on the precision?

[Noy]

im a bit surprised actually I thought this car was a pretty serious piece of top dollar machinery already. any reason you decided on the precision?

Hmm

Nah, my car is factory stock still. Only mod is the Fat Pipes exhaust.

I went precision to be different, turns out plenty of others have gone down the same road since this thread is 87 pages now.

[PSI086]

Got a roller bearing 6262 to go on a mates 25/30 and it doesn't seem to spin as freely by hand as the GT35's I've had in the past. It actually hardly spins at all when idling. Is this normal or is there an issue somewhere

[NYTSKY]

JEM tuned a 33 GTR the other week.

RB26+6466+E85+35psi=604awkw.

[Frosty]

Got a roller bearing 6262 to go on a mates 25/30 and it doesn't seem to spin as freely by hand as the GT35's I've had in the past. It actually hardly spins at all when idling. Is this normal or is there an issue somewhere

i have only ever seen this on BIG turbos as the air is passing past the turbo but not enough to spin it. Was on a 2J. I am 100% certain this isnt the issue here tho.

[G37Sam]

Got a roller bearing 6262 to go on a mates 25/30 and it doesn't seem to spin as freely by hand as the GT35's I've had in the past. It actually hardly spins at all when idling. Is this normal or is there an issue somewhere

That's strange, can you show us a video?

[Lithium]

JEM tuned a 33 GTR the other week.

RB26+6466+E85+35psi=604awkw.

So it was a 6466!? I saw the pic and figured it might have been a 6466 or 6766 but I got no response when I asked - I *love* 6466, they are clearly an awesome turbo. Any word on how it spools on the RB26? Should beg JEM for a dyno plot post, it would be very very interesting

[34GeeTeeTee]

So it was a 6466!? I saw the pic and figured it might have been a 6466 or 6766 but I got no response when I asked - I *love* 6466, they are clearly an awesome turbo. Any word on how it spools on the RB26? Should beg JEM for a dyno plot post, it would be very very interesting