Mazda Rotary Club

Cars by Model Type => 3rd generation RX-7's => Topic started by: Kash_ on May 05, 2006, 09:58:40 AM

Title: 544 whp and 420 lb ft torque
Post by: Kash_ on May 05, 2006, 09:58:40 AM
Just came across this...

link (http://www.rx7club.com/showthread.php?t=537008)

Thats some impressive power figure, especially the torque  :2eek
Title: 544 whp and 420 lb ft torque
Post by: chrisBoid on May 05, 2006, 12:14:22 PM
Using a SMIC as well.
Title: 544 whp and 420 lb ft torque
Post by: dre on May 05, 2006, 01:56:07 PM
same turbo that i\'m running, similar set up to mine but his is streetport and mine is bridgeport, and i have FMIC.

I wanna run 25psi for RS3, should be interesting  :flamed
Title: 544 whp and 420 lb ft torque
Post by: BlitzBoy on May 05, 2006, 02:21:09 PM
Hope you got a monster fuel setup for 25psi Dre, I maxed out a Skyline gtr pump at 18psi
Title: 544 whp and 420 lb ft torque
Post by: dre on May 05, 2006, 02:48:52 PM
Really?!?! I have a Nippon Denso pump from RX7 store and same injector setup as you. What fuel pressure was that at?
Title: 544 whp and 420 lb ft torque
Post by: BlitzBoy on May 05, 2006, 03:04:33 PM
I think around 60psi.
Dre have you had yours dynoed yet?
I want to run more boost so I have ordered a twin pump setup and swirl pot, hopefully get in for RSIII
Title: 544 whp and 420 lb ft torque
Post by: dre on May 05, 2006, 03:31:10 PM
no it hasn\'t been dynoed yet. Had a few problems with it. Now waiting for ignition amp and W/I which should be on the car by the end of next week, then hopefully mapping weekend and see what happens with the fueling!
Title: 544 whp and 420 lb ft torque
Post by: John Yorke on May 05, 2006, 03:50:21 PM
Ahh its an American dyno, still good numbers, would be inclined to reduce the AW by at least 10%, Dre : you must be like a cat on a hot tin roof :D Know what it is like waiting for the \'final\' bit [ie: tuning]
BB is right without BIG fueling you will struggle to run +1.3bar, what have you done to the drive train to cope with that sort of power?
Title: 544 whp and 420 lb ft torque
Post by: Ed_RX7 on May 05, 2006, 04:46:04 PM
i would say 20% is more realistic be fair. especially if your comparing to a DD dyno
Title: 544 whp and 420 lb ft torque
Post by: antnicuk on May 05, 2006, 10:28:53 PM
25 psi,  thats gotta be 1.7 bar........   thats a lot of boost....  i\'m assuming race fuel was used