400whp goal on pump gas hit!!
I set a 400whp goal for my Evo on 93 pump gas. After a few setbacks and setups that didn't quite work right I am happy to say I've finally reached my goal. The guys at Japtrix in West Palm beach really did a great job. I highly recommend thier tuner Roger who tuned my first setup and this one...flawlessly. Heres my list of mods and some quick info:
All mods in sig and
Rc 750cc injectors
Walbro 255 fuel pump
-A/F's - 11.9-12.2 across the board...the sheet wont be accurate on the a/fs because the sniffer was on the back part of the exhaust and i of course have the QTP cutout. It was more of a barometer. We used the wideband in the car.
-27lbs of boost..touching 28 for a second
All I can say is that a good tune and the FP Red made all the difference. My stock drivability is back and the car screams when you want it to. I had previously hit 375 and that was on a dynojet! Enjoy!
Evo1[1].pdf
All mods in sig and
Rc 750cc injectors
Walbro 255 fuel pump
-A/F's - 11.9-12.2 across the board...the sheet wont be accurate on the a/fs because the sniffer was on the back part of the exhaust and i of course have the QTP cutout. It was more of a barometer. We used the wideband in the car.
-27lbs of boost..touching 28 for a second
All I can say is that a good tune and the FP Red made all the difference. My stock drivability is back and the car screams when you want it to. I had previously hit 375 and that was on a dynojet! Enjoy!
Evo1[1].pdf
Last edited by merlin00069; Aug 15, 2009 at 02:30 PM.
It's an agressively conservative tune...lol. Timing was left on the low side up top when we could have pulled afew more whp for a little added timing. I just didn't see the point. It's my daily driver and all I was looking for was 400. Car actually hit 410/355 but after being smoothed out the paper read this.
Don't forget also im in Miami/Boca. Temps on the dyno were 98 and 100. 97 when this run took place. Imagine at 85degrees.
Don't forget also im in Miami/Boca. Temps on the dyno were 98 and 100. 97 when this run took place. Imagine at 85degrees.
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You would be right..but the AFR's on the chart are inaccurate because the sniffer was put on the tip of the exhaust and my cutout is what would be accurate. The AFR's in the car are 11.9-12.1 across the board.




Nice numbers though