The next major task was figuring out how to run the wastegate on this setup. Special thanks to Walker at MPFAB for help and advice along with Aaron at English racing.
http://www.eng.fsu.edu/~jthagard/EVO...wastegate1.JPG http://www.eng.fsu.edu/~jthagard/EVO...wastegate2.JPG http://www.eng.fsu.edu/~jthagard/EVO...wastegate3.JPG http://www.eng.fsu.edu/~jthagard/EVO...wastegate4.JPG http://www.eng.fsu.edu/~jthagard/EVO...wastegate5.JPG http://www.eng.fsu.edu/~jthagard/EVO...wastegate6.JPG http://www.eng.fsu.edu/~jthagard/EVO...wastegate7.JPG http://www.eng.fsu.edu/~jthagard/EVO...wastegate8.JPG http://www.eng.fsu.edu/~jthagard/EVO...wastegate9.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate10.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate11.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate12.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate13.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate14.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate15.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate16.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate17.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate18.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate19.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate20.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate21.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate22.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate23.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate24.JPG http://www.eng.fsu.edu/~jthagard/EVO...astegate25.jpg Can't forget merging into the 3.5" downpipe. http://www.eng.fsu.edu/~jthagard/EVO.../downpipe1.JPG http://www.eng.fsu.edu/~jthagard/EVO.../downpipe2.JPG http://www.eng.fsu.edu/~jthagard/EVO.../downpipe3.JPG http://www.eng.fsu.edu/~jthagard/EVO.../downpipe4.JPG http://www.eng.fsu.edu/~jthagard/EVO.../downpipe5.JPG http://www.eng.fsu.edu/~jthagard/EVO.../downpipe6.JPG http://www.eng.fsu.edu/~jthagard/EVO.../downpipe7.JPG http://www.eng.fsu.edu/~jthagard/EVO.../downpipe8.JPG |
Drain tube was a small challenge and I recycled the flex section from the stock drain tube.
http://www.eng.fsu.edu/~jthagard/EVO...rboreturn1.JPG http://www.eng.fsu.edu/~jthagard/EVO...rboreturn2.JPG http://www.eng.fsu.edu/~jthagard/EVO...rboreturn3.JPG http://www.eng.fsu.edu/~jthagard/EVO...rboreturn4.JPG http://www.eng.fsu.edu/~jthagard/EVO...rboreturn5.JPG http://www.eng.fsu.edu/~jthagard/EVO...rboreturn6.JPG http://www.eng.fsu.edu/~jthagard/EVO...rboreturn7.JPG EGT/Pressure ports http://www.eng.fsu.edu/~jthagard/EVO.../bunghole1.JPG http://www.eng.fsu.edu/~jthagard/EVO.../bunghole2.JPG http://www.eng.fsu.edu/~jthagard/EVO.../bunghole3.JPG http://www.eng.fsu.edu/~jthagard/EVO.../bunghole4.JPG Finished Setup: http://www.eng.fsu.edu/~jthagard/EVO...tup/setup1.JPG After initial startup: http://www.eng.fsu.edu/~jthagard/EVO.../finished1.JPG http://www.eng.fsu.edu/~jthagard/EVO.../finished2.JPG http://www.eng.fsu.edu/~jthagard/EVO.../finished3.JPG |
The setup is currently not running because I replaced the headgasket and during the process I sent the compressor housings (GTX3582r & GTX3576r) to have them machined for the turbo speed sensor. I should have the housings back by the end of the week and the car running again by the end of the weekend.
I did get a chance to make a clean pass on the street before the head gasket issue. Initial 3rd gear non optimized results showed only a ~350rpm loss in spool vs the previous Short Runner T4 TS setup using the ATP 1.06a/r turbine housing. Considering that I increased volume of the header I am pleased with the direction of this setup. It is also important to note that my AFRs at WOT went from (11.3:1-11.5:1) with the old setup to (12.0:1-12.1:1) with the new setup, which required me to add 7-8% more fuel. http://www.eng.fsu.edu/~jthagard/EVO...comparison.jpg |
Looks great 240. That's a wicked top mount setup :cool: sub'd for results
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Bad ass. Can you take some more pics of the turbine housing. I would love to see some detail of that little guy.
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Wow - very cool, definitely keen to see how this goes :)
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Very cool
One one hand, it's awesome it will attach to the Tial housings. On the other hand though, man those ports look small at the flange. You going to do a back to back against the Tial open scroll housing? |
Yeah the vband twin scroll entry ports look tight!
It would be interesting to see what the Area difference is betwen that and T3 and T4. Good work on all the fab work, that must have taken you a while! |
Sick!! I can't wait to see results.
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Very nice work:)
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looks good man great work on all the fab work.
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Very interesting! That's a tightly packed setup, looking forward to the results of your experiment.
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Bad ass need i say more
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A true back to back with the open scroll TiAL will be simple and finally put the argument to rest. I believe the hype but concrete results with nothing but a turbine change will be beyond reproach. It is also not an atp housing wherepeople will claim poor quality if results are less than stellar.
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