NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   Single Turbo Discussion (https://www.nopistons.com/single-turbo-discussion-13/)
-   -   My Project (https://www.nopistons.com/single-turbo-discussion-13/my-project-43398/)

rfreeman27 01-28-2005 04:20 PM

https://www.nopistons.com/forums/pub...IR#>/happy.png

rfreeman27 01-28-2005 04:21 PM

last one



the dump tubes go right out of the subframe. The wastegates look awesome installed in the car, nice and tidy.



And yes i know that they are different colors...It was that or wait for them to restock...

rfreeman27 01-28-2005 04:32 PM

https://www.nopistons.com/forums/pub...#>/BURNOUT.gif

manolis 01-28-2005 08:49 PM

Are you going to be able to control boost with the wastegates that close to the ports? Also, it looks like the poor things are going to get roasted! They're right in the middle of 2000* piping...

z8cw 01-28-2005 09:19 PM


Originally Posted by rotor_dee' date='Jan 25 2005, 07:18 PM
yes the 800rwhp was made at 32 psi. The car has been up as high as 46psi and stayed together somebody turned the boost controller to high by accident and I got on the transbrake for about 9sec's according to my data log and when I reviewded it there she was higher then ever. Needless to say this year 32 psi will be the low setting https://www.nopistons.com/forums/pub...IR#>/smile.png




Assuming that the HP was made at 7500 rpm (similar to the peak HP on the website) this is the highest VE I have ever seen with a street port. My calculations says 1.10 which otherwise has only been achieved by PP motors. Very impressive!!!!

yonner 01-29-2005 06:41 AM

nice welding :O

yonner 01-29-2005 12:25 PM

ive just noticed get this out of the single turbo discusion https://www.nopistons.com/forums/pub...#>/biggrin.png lol

TyresmokinRx7 01-29-2005 12:49 PM

Very nice rfreeman27. My old FB was tested at 754rwhp at 25psi on avgas and she ran best ET 8.61@167mph. She had a 13B big street port with a T66.

Last I've heard of the car after selling her, she's run low 8's with a T88.

It's amazing the difference tunning can do.



Luis.

ErnieT 01-29-2005 01:40 PM


Originally Posted by TyresmokinRx7' date='Jan 29 2005, 02:49 PM
Very nice rfreeman27. My old FB was tested at 754rwhp at 25psi on avgas and she ran best ET 8.61@167mph. She had a 13B big street port with a T66.

Last I've heard of the car after selling her, she's run low 8's with a T88.

It's amazing the difference tunning can do.



Luis.




You made 754rwhp with a T66 on a 13B? Supra's don't even make that kind of power with that small of a turbo at at that boost level.

TyresmokinRx7 01-29-2005 01:45 PM


Originally Posted by ErnieT' date='Jan 29 2005, 11:39 AM
You made 754rwhp with a T66 on a 13B? Supra's don't even make that kind of power with that small of a turbo at at that boost level.




Well, what can I say, It was built properly and by a pro shop.

There's pictures of it somewhere here.


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