New Dyno Numbers & Shiftlight Installed
4th Gear Member
Joined: Jan 2007
Posts: 1,292
From: Minnesota
RE: New Dyno Numbers & Shiftlight Installed
ORIGINAL: vocoat
Can i correct that without going to larger injectors ?
Can i correct that without going to larger injectors ?
4th Gear Member
Joined: Sep 2005
Posts: 1,144
From:
RE: New Dyno Numbers & Shiftlight Installed
I would never run 12.7 afr if your going to push maybe 12.0 12.1 but that’s it. I would think with that kind of rwhp 60lb injectors would be the way to go I would not run 39lb injectors with that kind of rwhp. What mafs are you using for that kind of rwhp? Because if you peg out your mafs (at 525whp) say goodbye to your motor. Interesting to see what kind of numbers the Whipple will do an 11.7 afr running 12.7-13lbs with the Whipple post if you get a dyno running a 11.7afr.
Good luck and nice numbers in any case!
Good luck and nice numbers in any case!
Thread Starter
3rd Gear Member
Joined: Mar 2006
Posts: 758
From: Connecticut
RE: New Dyno Numbers & Shiftlight Installed
I have been driving with setup for over three months now with no issues...I defitnetly will check into the Air Fuel ratio...Could it have been the way it was mesured ?..I believe they used the tail pipe sniffer
4th Gear Member
Joined: Apr 2007
Posts: 1,473
From:
RE: New Dyno Numbers & Shiftlight Installed
ORIGINAL: vocoat
I have been driving with setup for over three months now with no issues...I defitnetly will check into the Air Fuel ratio...Could it have been the way it was mesured ?..I believe they used the tail pipe sniffer
I have been driving with setup for over three months now with no issues...I defitnetly will check into the Air Fuel ratio...Could it have been the way it was mesured ?..I believe they used the tail pipe sniffer
with that afr and stock internals..... very ballsy.
5th Gear Member
Joined: Oct 2006
Posts: 3,115
From: Baytown, TX
RE: New Dyno Numbers & Shiftlight Installed
1st go get some 60# injectors
2nd upgrade your fuel pump
3rd goget another dyno run with a per-cat sensor
and if its still 12.7'ish
then get a retune or forged inerds
2nd upgrade your fuel pump
3rd goget another dyno run with a per-cat sensor
and if its still 12.7'ish
then get a retune or forged inerds