Matce
11-16-2008, 08:42 PM
Friday around 11:00PM we set a new mark with 504.3 RWHP through stock twins.
The engine is heavily modified but the twins are the ORIGINAL 13! year old ones - 100% unmodified - no changed/ported housing, no different wheels.
We hit the 504 at around 21PSI on 100Oct! Dyno was a Dynapack - freshly calibrated. The gear ratio is because we were using a AT diff with a 6speed (my TRD 6speed diff is delayed...)
Below are the graphs for proof :)
http://www.op-imports.com/pics/private/StockTwinsRecordPOWER.jpg
http://www.op-imports.com/pics/private/StockTwinsRecordBOOST.jpg
http://www.op-imports.com/pics/private/StockTwinsRecordAFR.jpg
http://www.op-imports.com/pics/private/StockTwinsRecordENGINE.jpg
With 15% drivetrain-loss that is an incredible 593.3 HP - an increase of 273 HP / 85% over factory rating!
We would've been able to squeeze out another 10HP most likely but at 11PM everyone wanted to go home... our goal was to hit the magic 5xx :)
BIG thanks goes out to:
Kaizen Motorsports / Jose / Ray - engine & some custom stuff
Blast Racing/HKS / Mr. Wakita - VPro-tuning & some custom stuff
BisiMoto - Dyno
The engine is heavily modified but the twins are the ORIGINAL 13! year old ones - 100% unmodified - no changed/ported housing, no different wheels.
We hit the 504 at around 21PSI on 100Oct! Dyno was a Dynapack - freshly calibrated. The gear ratio is because we were using a AT diff with a 6speed (my TRD 6speed diff is delayed...)
Below are the graphs for proof :)
http://www.op-imports.com/pics/private/StockTwinsRecordPOWER.jpg
http://www.op-imports.com/pics/private/StockTwinsRecordBOOST.jpg
http://www.op-imports.com/pics/private/StockTwinsRecordAFR.jpg
http://www.op-imports.com/pics/private/StockTwinsRecordENGINE.jpg
With 15% drivetrain-loss that is an incredible 593.3 HP - an increase of 273 HP / 85% over factory rating!
We would've been able to squeeze out another 10HP most likely but at 11PM everyone wanted to go home... our goal was to hit the magic 5xx :)
BIG thanks goes out to:
Kaizen Motorsports / Jose / Ray - engine & some custom stuff
Blast Racing/HKS / Mr. Wakita - VPro-tuning & some custom stuff
BisiMoto - Dyno