Single twin best

[Goodlucks7even]

Im currently running Twin GT2860R - 707160 - 7's on a R33 GTR engine. Next step : top mount these twins ! It spool great, and i love them !

EDIT:

[DJ]

Im putting in an order for 6boost ! jump in !

[rbs14]

6 boost manifold = 1000 to 1200 depends of what you want and the canadien money vs australien money

[GTRADDICT]

I think the simplicity and ease of working in the engine bay are 2 strong points for a single set up.

Makes sense. I know if I would go single, the manifold would set me back 800-1000$ minimum for a good one. (not ebay, no offense, just don't want those as important parts on a gtr). So that's turning me off...

[Black BNR32]

I think the simplicity and ease of working in the engine bay are 2 strong points for a single set up.

[rbs14]

i was looking to have 500whp with BC 272 cams and all the other parts that were on my car !!!


i talked to full-race and they sugested me the : BorgWarner EFR 7670 (T4,0.92a/r,twinscroll,WG)

but personaly i was scared of it being to lagy for my drift car ... i was also looking into the EFR 7064 (T4,0.92a/r,twinscroll,WG)





PS: i also looked alot into the Precision 6262 but was more interested in the EFR for the BOV /WG and boost controler integrated in the turbo)

[GTRADDICT]

gtx35 spool like a regular gt3076 !!! its a nice turbo

i was going EFR before i found out my engine was blowned again

Which EFR?

[rbs14]

gtx35 spool like a regular gt3076 !!! its a nice turbo

i was going EFR before i found out my engine was blowned again

[GTRADDICT]

Yeah I read that tread last week. There was not much difference. It seems there is far less development for small twin turbos (GT28) then singles, EFR series, Precision, garrett etc. Are small twins outdated? I say small twin because a Ford GT Runs Twin GT35r lol.

[Super_Dude]

There are dyno plots of a car that switched from -5's to a gt35r 1.04 ts and the dyno is near identical the whole way. the 35r actually out spools it a tiny bit but the -5's have slightly more power.

Everyone says twins will always beat singles for response but the GTR community seems to only compare the "kits" like a T88 or T04z. -5's outspool any single turbo kit but that is because all those singles are rated for much higher horsespower. If you compare a single that flows the same as a set of twins the results are very comparable.

Look at supra's or rx7's. Pretty much all of them switch to single, even the road race guys.

that being said I think you should check out the new BW turbos. the new EFR 8374 spools the same as a gt35r but makes 100whp on top of it. or even a efr7670 should make 500hp and spool like crazy.

I'm running a gt4088r on a 2.6 right now and I've been in and compared dynos with someone with gt-rs's on a 2.6. both turbos are rated for the same amount of horsepower and on the same dyno we hit pretty much the same number. the differnce was that i was 50 lb/ft ahead of him for most of the time and carried the power longer.

[GTRADDICT]

Hey guys! Sorry for the misleading title. I made it for searching purpose in the future.
I've had my build in my head since... Too long!! I need a GTR FFS.
Anyways, I would like your opinion on which turbo setup would you choose.

Criteria : Response, Top end , 500 whp and the less important... price. Baller status is not a issue


Twin 2860-5 w/cast mani. All time favs.!!!

Or the new challenger

GT3582r twin scroll w/ twin scroll mani. Even the GTX35R

I've heard a GT35 w/ twin scroll can spool as fast as a GT3071 or GT3076 (Don't know much about these snails) but the top end of the 35r.

There's not many GTR's with a GT35... Or is it me?

I don't find this is a lazy thread. There's is a lot of people with hp goals close too 500 whp and a twin vs single debate. This thread w/ good title will help some one at some time. Had to justify myself lol