Precision Billet Turbos

[Lithium]

This

+1

[luke gtr]

so, cbf going through the while thread.

where do you guys buy your turbos from?

[Super Drager]

Looks like Mercury motor sports has ditched the 8285 on nitto for a promod88 :-D

[SCR48]

Looks like Mercury motor sports has ditched the 8285 on nitto for a promod88 :-D

I also read this on FB yesterday. Here is a few pictures for people

[cobrAA]

ImageUploadedBySAU Community1396264885.717947.jpg.

4828,s pictured with expreme manifolds someone was intending on bolting on a rb26........

seen this picture before, is it from a for sale thread lmaybe ?

Anyways, I bet they are not since I wasnt able to find any info about them on a skyline/rb platform.

[Super Drager]

I also read this on FB yesterday. Here is a few pictures for people

Yep fairly insane, those promod huffers are rated to 1650hp!

[SiR_RB]

I got my turbo from real street performance in the usa

Great price super quick delivery

[luke gtr]

I got my turbo from real street performance in the usa

Great price super quick delivery

thanks

[luke gtr]

just checked real street performance, not that much cheaper then aus.

add in gst and duties, may as well buy here.

[ido09s]

Rotormaster/GAS looked after me really well. I think i paid $2300 for a 6766, twin scroll with 1.0 rear. I also got the V band and drain adaptor from them

[luke gtr]

7675 comp covers.

gt42 style vs hp.

different surge porting.

different outlet.

is the 42 really worth an extra $700?

im assuming they would have the same comp wheels.

anyone had a play with them?

[luke gtr]

screw it, going gt42 cover.

[cobrAA]

Was leaning toward the EFR 83/74.. but my mechanic told me th journal bearing shouldn't be any laggier/sluggish than the same turbo with DBB. what,s your take on this for a 6262 ? With the journal worth 1100$, its a 1100$ +tax/duties saving over an EFR, it's worth considering haha

[SCR48]

Was leaning toward the EFR 83/74.. but my mechanic told me th journal bearing shouldn't be any laggier/sluggish than the same turbo with DBB. what,s your take on this for a 6262 ? With the journal worth 1100$, its a 1100$ +tax/duties saving over an EFR, it's worth considering haha

Its a matter of you get what you pay for.. Most guys in here are using the DBB option and paying over $2000 a turbo. I think it would be naive to a degree to expect to obtain the same results with a turbo half the price. Whilst I have no doubt their Journal Bearing option will still be ok, If i purchased one I wouldnt expect the same results as the DBB ones.

R

[cobrAA]

Its a matter of you get what you pay for.. Most guys in here are using the DBB option and paying over $2000 a turbo. I think it would be naive to a degree to expect to obtain the same results with a turbo half the price. Whilst I have no doubt their Journal Bearing option will still be ok, If i purchased one I wouldnt expect the same results as the DBB ones.

R

This is what I though too, but since I have high regards for my mechanic and some drift driver sponsored/great deal by PTE use his mechanic service so I thought his opinion about PTE turbos should be right. so MAYBE... journal bearing improved a lot in the last few years... I don't know lol.. this got me confused, but tbh, if I'm going to pay 2000$ for a PTE DBB, I might as wel bite the bullet on the efr I think

[bigmikespec]

Was leaning toward the EFR 83/74.. but my mechanic told me th journal bearing shouldn't be any laggier/sluggish than the same turbo with DBB. what,s your take on this for a 6262 ? With the journal worth 1100$, its a 1100$ +tax/duties saving over an EFR, it's worth considering haha

You are over-thinking it, the turbocharger should be sized appropriately (using a compressor map) to your engine... bearing type should be one of the last considerations.

Put it this way, I bought a Borg Warner S366 which has very similar size and design turbine and compressor wheels as a EFR9180 but is journal bearing and doesn't have the fancy material compressor wheel, wanky & ugly (IMO) BOV in the compressor housing. Cost me all of $750.00, flows the air that I need at the required pressure ratio.

Edited April 9, 2014 by bigmikespec

[PJ.]

7675 comp covers.

gt42 style vs hp.

different surge porting.

different outlet.

is the 42 really worth an extra $700?

im assuming they would have the same comp wheels.

anyone had a play with them?

It's twin scroll divided housing vs open. GT42 style also has a larger comp cover, that's the difference.

[luke gtr]

It's twin scroll divided housing vs open. GT42 style also has a larger comp cover, that's the difference.

can get both with a t4 divided rear.

gt42 with 0.96, 1.12, 1.22 options.

hp with 0.81 and 0.96 options.

the exhaust outlet is bigger on the gt.

gt42 is obviously a larger front cover.

but, considering the same rear housing (0.96), would there be any difference to spool time or outlet temps?

has anyone done back to back testing?

[The real NISMO1]

I know an awesome tuner that now loves bolting precisions onto RB's and adding some E85 and some other magic and numbers happen

Hi Noy

Been waiting to see what the end result was. Any updates or did I miss it?

I am having PT6262 CEA SP installed this week

[SimonR32]

Back at Racewars again this year. Precision 6262 on near enough to 2bar with stock bottom end and United E85

19.4 @ 276km/hr over standing 1000m