NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   Performance Mods (https://www.nopistons.com/performance-mods-20/)
-   -   Highly Hypothetical (https://www.nopistons.com/performance-mods-20/highly-hypothetical-18828/)

Orochinoyamato 06-11-2003 01:15 PM

What would happen to performance and reliability if I put in a Renesis, then took out the twin turbos and replaced them with a sequential setup of a supercharger and some really heavy single turbo? Assuming I won the lottery and gained the necessary technical abilities by means of a radioactive asteroid or something?

j9fd3s 06-11-2003 01:23 PM

um i'm gonna say nothing. the turbos are the reliability problem. if you had an na rew motor it would last many hundreds of thousands of miles. there arent a lot of reliability mods dont on the renisis, they just raised the rpms it makes power at



mike

Orochinoyamato 06-12-2003 11:32 AM

Y'mean, the turbo is that part that fails? Or that a naturally aspirated engine lasts longer than a boosted one, even if it's tuned well and all?

j9fd3s 06-12-2003 11:37 AM


Originally Posted by Orochinoyamato' date='Jun 12 2003, 08:32 AM
Y'mean, the turbo is that part that fails? Or that a naturally aspirated engine lasts longer than a boosted one, even if it's tuned well and all?

the heat of the turbo is the cause for most of the failures on the fd



mike

phinsup 06-12-2003 11:41 AM

You can't turbo the renesis due to the port design, no?

Leetheslacker 06-12-2003 12:15 PM


Originally Posted by phinsup' date='Jun 12 2003, 12:41 PM
You can't turbo the renesis due to the port design, no?

I thought they couldnt get the cat to heat up and work with a turbo setup....

Jeff20B 06-12-2003 12:32 PM

An efficient supercharger is probably going to work better on the Renesis. But then again, Pettit now has an RX-8 or just the engine, or both lol, and they're messing with it right now. https://www.nopistons.com/forums/pub...IR#>/smile.png

j9fd3s 06-12-2003 12:43 PM

you can turbo it, its just not gonna like it cause its got smaller apex seals and higher compression



mike

93 R1 06-12-2003 09:18 PM


Originally Posted by Leetheslacker' date='Jun 12 2003, 12:15 PM
I thought they couldnt get the cat to heat up and work with a turbo setup....

**** the cats you tree hugging hippy https://www.nopistons.com/forums/pub...#>/biggrin.png

Leetheslacker 06-13-2003 11:51 PM


Originally Posted by 93 R1' date='Jun 12 2003, 10:18 PM
**** the cats you tree hugging hippy https://www.nopistons.com/forums/pub...#>/biggrin.png

Im anti cat!



Its mazda who didnt turbo it.. https://www.nopistons.com/forums/pub...1047683329.gif


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