Twin Turbo Oil-Less Rear Mount 2010 SS by Unleashed
06-19-2012, 11:33 AM
#62
Actually, the hot side piping has all been ceramic coated and thermal heat wrapped. The graph curve is like that due to the fact that the car is an M6, with a huge NA cam on a 111 lobe sep. Because the customer loves the sound of his cam (we do too), and doesn't really want to change it, we have been experimenting with different size turbo exhaust housings. That pull was with the largest housings. Also, since we our Dynojet is not load-bearing, it spools MUCH slower on the dyno than on the street.
One last tidbit of info....the only reason we stopped at 831whp was because the new clutch (rated at 900 ft lbs) gave out after that pull. The solution is in the mail, and we'll have it back on the dyno within the next week or so.
-Rob
One last tidbit of info....the only reason we stopped at 831whp was because the new clutch (rated at 900 ft lbs) gave out after that pull. The solution is in the mail, and we'll have it back on the dyno within the next week or so.
-Rob
RPS Twin Disc, StreetSlayer for the win on the clutch!
Chris
06-19-2012, 11:59 AM
#63
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Actually, the hot side piping has all been ceramic coated and thermal heat wrapped. The graph curve is like that due to the fact that the car is an M6, with a huge NA cam on a 111 lobe sep. Because the customer loves the sound of his cam (we do too), and doesn't really want to change it, we have been experimenting with different size turbo exhaust housings. That pull was with the largest housings. Also, since we our Dynojet is not load-bearing, it spools MUCH slower on the dyno than on the street.
One last tidbit of info....the only reason we stopped at 831whp was because the new clutch (rated at 900 ft lbs) gave out after that pull. The solution is in the mail, and we'll have it back on the dyno within the next week or so.
-Rob
One last tidbit of info....the only reason we stopped at 831whp was because the new clutch (rated at 900 ft lbs) gave out after that pull. The solution is in the mail, and we'll have it back on the dyno within the next week or so.
-Rob
06-24-2012, 06:48 PM
#68
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Yes. Stock with exception of a cam and Patriot Gold valvesprings. And the cam is definitely not helping anything. It's a 231/236 .644/.613 on a 111.
Exhaust pipe is 2.25" off the manifolds, merging into a 3" back to the axle, then splitting into two 3" pipes leading to each turbo. Regarding the clutch, I've been running the RST in my own 840rwhp C5 for 10k miles now, and it's doing GREAT. I LOVE it. But the customer wanted some wiggle room, so we actually ordered the RXT for his.
That should be visible in the pictures. But it wasn't easy by any means. We have nearly 60 hrs of fabrication time in this kit. And people say that rear mount kits are easier than front mount kits, lol. We built a single front mount turbo kit on a 5th Gen in considerably less time than the twin rear mount kit. Good luck with yours though! You'll love it when it's done!
After reaching the 10k mile mark on my own Comp oil-less turbo on my C5 this week, I'm completely sold. It has worked flawlessly, and continues to perform better than any turbo I've ever had. In fact, I'd go as far as to say that I may never run any turbo other than a Comp oil-less turbo ever again.
-Rob
Exhaust pipe is 2.25" off the manifolds, merging into a 3" back to the axle, then splitting into two 3" pipes leading to each turbo. Regarding the clutch, I've been running the RST in my own 840rwhp C5 for 10k miles now, and it's doing GREAT. I LOVE it. But the customer wanted some wiggle room, so we actually ordered the RXT for his.
That should be visible in the pictures. But it wasn't easy by any means. We have nearly 60 hrs of fabrication time in this kit. And people say that rear mount kits are easier than front mount kits, lol. We built a single front mount turbo kit on a 5th Gen in considerably less time than the twin rear mount kit. Good luck with yours though! You'll love it when it's done!
After reaching the 10k mile mark on my own Comp oil-less turbo on my C5 this week, I'm completely sold. It has worked flawlessly, and continues to perform better than any turbo I've ever had. In fact, I'd go as far as to say that I may never run any turbo other than a Comp oil-less turbo ever again.
-Rob
Last edited by Unleashed-Performance; 06-24-2012 at 06:48 PM. Reason: typo
07-20-2012, 05:08 PM
#69
After reaching the 10k mile mark on my own Comp oil-less turbo on my C5 this week, I'm completely sold. It has worked flawlessly, and continues to perform better than any turbo I've ever had. In fact, I'd go as far as to say that I may never run any turbo other than a Comp oil-less turbo ever again.
-Rob
-Rob
07-24-2012, 07:12 AM
#72
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Just noticed that we forgot to post the pics of the 2010 Twin Turbo Camaro once it was all complete.
Go to Facebook and check them out!!
http://www.facebook.com/UnleashedPerformance
Go to Facebook and check them out!!
http://www.facebook.com/UnleashedPerformance
08-03-2012, 02:18 AM
#73
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Hi, just woundered how u go with heat on the mounting plates beween the the turbos and the floor/ chassis does it transfer much heat to the body and cause a fire hazzard? melting paint etc?
08-21-2012, 05:52 PM
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very nice work. I love the rear mounted setup as you can see by mine. installed mine over a year and half ago and have been loving every second of it! nice work and results!
Rear mount FTW
Rear mount FTW
08-21-2012, 06:39 PM
#77
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We mounted brackets to where the normal exhaust hangers would go. Then bolted the bad boys on there.
Plus the charge pipe has a bracket near the rear end and the exhaust itself asking has the hanger location near the rear end as well. It all works together.
Plus the charge pipe has a bracket near the rear end and the exhaust itself asking has the hanger location near the rear end as well. It all works together.
09-02-2012, 10:33 PM
#78
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maybe we could get in touch and compare a little bit. I have a similar setup but i kept the exhaust dual all the way back and had a single charge pipe headed to the front. Then we can compare characteristics to better perfect future kits.
