NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   Single Turbo Discussion (https://www.nopistons.com/single-turbo-discussion-13/)
-   -   views of this turbo? (https://www.nopistons.com/single-turbo-discussion-13/views-turbo-61489/)

teamrj83 09-04-2006 03:27 PM

http://cgi.ebay.com/ebaymotors/Garrett-GT3...sspagenameZWD1V





im just currious if its junk, good or what if anyone knows, plus how good are these on a fd 13b motor that has a street port?? im looking at 350whp but i want to be able to up the bost and get lots more hp out of it, if i ever wanted too..

RotaryVillain 09-04-2006 08:24 PM

i believe A-Spec Racing is known for their FD turbo kit utilizing this turbo with a large t3 exhaust housing.

you should research the #'s being put down by them, and although it should definetly be good for a quick spooling 350or so whp i do not believe i've ever heard of any rx7 owner putting down over 400 whp with this thing at high boost. Especially at the price your looking at their are Much more capable turbos out there that may be more appropriate for your FUTURE wants https://www.nopistons.com/forums/pub...IR#>/boink.gif a turbonetics ball bearing 62-1 is similar price range and i believe is good for MUCH more power at high boost. but check into it. good luck look up the aspec kit. or goto their website.

RotaryVillain 09-04-2006 08:27 PM

and im pretty sure they have their auctions messed up listed a gt35r with an 82mmcompressor wheel?

thats a 42R. at gt35r is NOWHERE NEAR that large compressor wheel, think about how the hell or why the hell would you put a t3 exhaust housing on a turbo wheel that large its not POSSIBLE an 82 mm compressor wheel is HUGE and would REQUIRE a huge a/r.definetly not something in the puny t3 range....

TYSON 09-06-2006 07:55 AM

82mm is the OUTSIDE diamter of a GT35R wheel.



Himni Racing is an occasional poster here. Looks like they are buying at a discount from ATP Turbo and undercutting their margin by re-selling on E-Bay.

Nospig 09-06-2006 03:09 PM

Lots of people use them with rotaries. Many seem to get upto 450 rwhp. t3 turbine should be 1.15 ar.

Magazines such as fast 4s and rotaries have featured fd s etc using them. I would personally go for a t 4 exhaust .

ikari89 09-07-2006 01:23 PM

im running a T4/67 (GT4088 but older style) and hoping for about 475 hp w/ alcohol injection and race gas.

Jrat is running T4/60 (GT4082 but older style) and dynoed at 434 whp on race gas and alcohol injection.



we are both running stock ports and .96 AR turbine housings. that T3 housing is going to be to small for making any thing over 350-400 hp on a rotary, unless you opt with a huge AR.

ikari89 09-07-2006 01:23 PM

oh and they didnt mess up thats a real turbo

http://www.turbobygarrett.com/turbobygarre...2R_714568_2.htm


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