Turbotrix Evo X 376whp/336ft-lbs
Feb 13, 2009, 07:21 PM
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Turbotrix Evo X 376whp/336ft-lbs
We put our Evo X back on the dyno today and we were amazed by the results. The last time Mark tuned the car it made 338whp/357ft-lbs @25psi. We just built a custom 3" o2 housing and cold air intake to the car. The car made 376whp/336ft-lbs @23psi. We ran out of fuel so we couldn't turn the boost up anymore. With the new setup the car hits 23psi and falls to 21psi by redline. Tomorrow we will be trying out a new set of injectors and then installing some Kelford stage 1 cams. Here are some pics of the cold air intake and the dyno sheet. The cold air intake is all one piece and has NO silicone bends.
Keith
Dyno Sheet:
Keith
Dyno Sheet:
Feb 14, 2009, 07:49 PM
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We ran out of fuel. We put in a set of 850's and then put it back on the dyno last night. AFR's are back in check now and it smoothed the graph a bit. The car made 371whp/343ft-lbs with the 850's. We will be adding Kelford stage 1 cams next week.
Keith
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Feb 16, 2009, 01:49 PM
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Is it just me or should the stock fuel system with a 255 in tank be able to do the job with those numbers? Im not too familiar with the X but would think it shouldn't run out of steam that quick.
Feb 16, 2009, 05:40 PM
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Keith
