Almost stock Evo X, 306 whp on a Mustang Dyno
Jun 10, 2010, 07:55 AM
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Almost stock Evo X, 306 whp on a Mustang Dyno
We had a customers Evo X here at the shop yesterday for a AMS down pipe install and a Tune. Once we got the down pipe installed and the car on the dyno we were very excited with the results. This Evo X is all stock except a cone air filter, and a full exhaust system. By full exhaust I mean AMS wide mouth down pipe, TTP test pipe, and a AMS 3" cat back.
I used the stock boost control solenoids but removed both restrictor pills so I could have the car hold boost better in the higher RPM's. This worked great I just had to tune out a boost spike at peak torque. Once that was resolved boost was hitting 23-24 psi and only tapered to 19 psi. Without the restrictor pills removed we see cars drop boost to 16 psi after a tune, so holding 19 psi was a great improvement. I also did some Mivec tuning to bring the power band on sooner and keep it going strong up top.
The baseline pull was done on a stock tune with his intake and full exhaust installed. When it was all said and done we gained a peak of 64 whp and 72 ft/lbs.
Devin @ Boomba Racing
I used the stock boost control solenoids but removed both restrictor pills so I could have the car hold boost better in the higher RPM's. This worked great I just had to tune out a boost spike at peak torque. Once that was resolved boost was hitting 23-24 psi and only tapered to 19 psi. Without the restrictor pills removed we see cars drop boost to 16 psi after a tune, so holding 19 psi was a great improvement. I also did some Mivec tuning to bring the power band on sooner and keep it going strong up top.
The baseline pull was done on a stock tune with his intake and full exhaust installed. When it was all said and done we gained a peak of 64 whp and 72 ft/lbs.
Devin @ Boomba Racing
Last edited by Boomba Racing; Jun 10, 2010 at 08:04 AM.
Jun 10, 2010, 12:50 PM
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how much
whats up BoombaR how much do you guys charge for a 08 evo x dyno tune , will you tune an evo that has the ams reflash tho? or will it cause some problems thanks in advance
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Jun 14, 2010, 05:39 AM
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Thanks everyone!
I wasn't certain about the 4B11's at first and was slow to warm up to them as well but after working on them and tuning them, I love them! 4B11 FTW
Devin Tuned @ Boomba Racing
I wasn't certain about the 4B11's at first and was slow to warm up to them as well but after working on them and tuning them, I love them! 4B11 FTW
Devin Tuned @ Boomba Racing
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