NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   Single Turbo Discussion (https://www.nopistons.com/single-turbo-discussion-13/)
-   -   To4s Dyno And Pics (https://www.nopistons.com/single-turbo-discussion-13/to4s-dyno-pics-30914/)

Radkins 12-27-2003 08:33 PM

1 Attachment(s)
I finally got my single setup and tuned after the first motor blew due to bad tuning. It dynoed at 432rwhp @ 15lbs, which is better than the orininal setup @ 17lbs. Jason from the RX7 Store did the tuning on the new motor and I am quite pleased. The power also comes on much earlier. Here are some pics and the two dyno sheets. You can see that there was a huge dip in power on the old dyno sheet at around 5K, which is actually where my engine blew after it was off the dyno and we were street tuning. I am not sure why the original tuner didn't pick up on this, but after reviewing both sheets, it seems a little suspect. Anyways, I just need some bigger tires to handle the power(am I the only one with a single turbo and stock rims?) Thanks to Zavier for the nice clean install and all the help.

Radkins 12-27-2003 08:36 PM

1 Attachment(s)
New Dyno

Radkins 12-27-2003 08:38 PM

1 Attachment(s)
Old Dyno

rfreeman27 12-27-2003 10:06 PM

Thoes are really nice ##'s

FikseRxSeven 12-27-2003 10:09 PM

nice numbers.... pump up the boost!!!

DUB 12-31-2003 01:25 AM

Why not run to redline??

RussellTT94 12-31-2003 01:29 AM

good numbers, what is the turbine a/r on that to4s? stock motor or street port?

FD3S DRIFT 01-03-2004 11:36 PM


Originally Posted by RussellTT94' date='Dec 30 2003, 11:29 PM
good numbers, what is the turbine a/r on that to4s? stock motor or street port?

yeah whats the word?

Radkins 01-16-2004 04:39 PM

This was done on a Pineapple large street ported motor. The to4s as a 1.0 hotside.


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