NoPistons -Mazda Rx7 & Rx8 Rotary Forum
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NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   Single Turbo Discussion (https://www.nopistons.com/single-turbo-discussion-13/)
-   -   Turbo Size??? (https://www.nopistons.com/single-turbo-discussion-13/turbo-size-11404/)

Racer X 02-05-2003 08:22 PM
Originally Posted by 1Revvin7' date='Feb 5 2003, 06:19 PM
says who? I'm pretty sure it can handle 500hp with stock internals. Its all in the tuning.
Dragon was telling me with the proper tuning and OEM style internals it can hold about 400-450 at the flywheel no more without getting the internals done.

1Revvin7 02-05-2003 08:23 PM
Originally Posted by Dragon' date='Jan 29 2003, 05:38 AM
on a rotary you need a To4R or bigger, you can do it with a To4S if you don't mind boosting the living **** out of it. There are several large ball bearing turbo's you can use but I wouldn't ever run a ball bearing turbo on a rotary engine unless you've got $ to burn...
Isn't the to4R like almost 6k and the gt 35/40 only 4k? They can both produce 500 at the flywheel. I also heard you can't rebuild the to4r in the states? And you can get the cartidge or parts for the gt, so all in all i think the gt 35/40 would be a better choice, esp for a street car.

1Revvin7 02-05-2003 08:24 PM
Originally Posted by Racer X' date='Feb 5 2003, 09:22 PM
Dragon was telling me with the proper tuning and OEM style internals it can hold about 400-450 at the flywheel no more without getting the internals done.
So what else is needed? dowel pinning? Thats kinda like 3mm apex seals from what i have heard, cough* not needed...

1Revvin7 02-05-2003 08:25 PM
Well just have to wait till he gets on, hes got some questions to answer https://www.nopistons.com/forums/pub...#>/biggrin.png

Racer X 02-05-2003 08:31 PM
Originally Posted by 1Revvin7' date='Feb 5 2003, 06:25 PM
Well just have to wait till he gets on, hes got some questions to answer https://www.nopistons.com/forums/pub...#>/biggrin.png
hahahaha.I sure he'll love me for that. https://www.nopistons.com/forums/pub...#>/biggrin.png I can get a newer T04R with new everything for $850 USD.Or a T78 for $900 USD.I'll prolly run a huge snail this fall or next spring.https://www.nopistons.com/forums/pub...#>/biggrin.png

1Revvin7 02-05-2003 08:35 PM
yeah but ya need a manfiold, $500, plus a exteranal WG, $4-500, ya know, buts still that is cheap.

Racer X 02-05-2003 08:35 PM
And if your wondering what thread that was.Here yah go. https://www.nopistons.com/forums/pub...#>/biggrin.png

Racer X 02-05-2003 08:37 PM
Originally Posted by 1Revvin7' date='Feb 5 2003, 06:35 PM
yeah but ya need a manfiold, $500, plus a exteranal WG, $4-500, ya know, buts still that is cheap.
Tell me about it.At least Directfreak knows a guy who builds custom manifolds for just about any application.I want a T04R or T78 hooked up to a HKS 60mm wastegate and HKS BOV. https://www.nopistons.com/forums/pub...#>/biggrin.png that could be fun. https://www.nopistons.com/forums/pub...#>/biggrin.png https://www.nopistons.com/forums/pub...#>/BURNOUT.gif

wptrx7 02-16-2003 05:45 PM
why a 60 mm wastegate?



luigi

1Revvin7 02-17-2003 11:26 AM
Originally Posted by wptrx7' date='Feb 16 2003, 06:45 PM
why a 60 mm wastegate?



luigi
I suppose he wants mad boost control


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