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-   -   Pretty much stock, 226whp - 221 torque (https://www.rx7club.com/time-slips-dyno-128/pretty-much-stock-226whp-221-torque-895159/)

sen2two 03-28-10 05:18 PM

Pretty much stock, 226whp - 221 torque
 
The drop off is due to boost dropping off in the upper RPM and causing a break up due to over fueling and water meth mix. Not sure of the AFR or EGT's. Didnt have anything hooked up. I will be going back with a upgraded internal wastegate and maybe an safc to try for 250whp.

Minimal things done...

Stock turbo
Stock motor (never opened, unknown milage)
Stock ECU (chipped by pan-speed, No idea what has been changed???)
Stock top mount intercooler (modified by me)
Home made intake, 2.5"
Home made 3 inch exhaust/DP
Port and polished manifolds and TB by me

1st run: 3rd gear with water/meth
2nd run: 4th gear with water/meth
3rd run: 3rd gear no water meth


http://i282.photobucket.com/albums/k.../stockdyno.jpg

rotordad 03-28-10 06:32 PM

Congrats! Good numbers man.

sen2two 03-28-10 07:49 PM

1st run:


http://i282.photobucket.com/albums/k...h_M2U00433.jpg






2nd run:


http://i282.photobucket.com/albums/k...h_M2U00434.jpg

sen2two 03-28-10 07:54 PM


Originally Posted by rotordad (Post 9898743)
Congrats! Good numbers man.

thanks!

I was pretty impressed. And im very confident that with a new wastegate with capabilities of holding boost to the 7k+, instead of dropping off and causing the break up at 5500, i would hit around 250.

rotordad 03-28-10 10:59 PM

It would be nice to see you hit the 250 mark on minimal mods, good luck!

junito1 03-29-10 07:16 PM

How much psi?

sen2two 03-30-10 08:32 AM

11psi but dropping off hard after 5500rpm to 6psi. thats the dip in power...

the 226.9 whp run was done it 4th gear, so i think it hit 13-14psi before dropping off also.


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