UPDATED!!*DYNO NUMBERS* Comparison of Comp Turbo Billet 88mm CT6X-88 & GT91 Garrett!!
#41
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Hey Dee.... How is your project going man?
Killer...I think you'll love the comp unit. I actually have another one of their turbos on my sr20det powered 240 that's held up great. I am really enjoying the oil less unit on the Trans Am though! As deeloc mentioned my TA made nearly 800 at the rear wheels with a cam only 5.3... I'm adding methanol and removing some restrictions (muffler) on the hot side piping in the next week or so and see if I can get 850hp at the wheels out of my setup. I think the unit has it in it just based off what Rob Raymers vette has done (unleashed performance c5 vette).
Good luck with it man...I'm sure you'll be happy when you get it.
Billy
Killer...I think you'll love the comp unit. I actually have another one of their turbos on my sr20det powered 240 that's held up great. I am really enjoying the oil less unit on the Trans Am though! As deeloc mentioned my TA made nearly 800 at the rear wheels with a cam only 5.3... I'm adding methanol and removing some restrictions (muffler) on the hot side piping in the next week or so and see if I can get 850hp at the wheels out of my setup. I think the unit has it in it just based off what Rob Raymers vette has done (unleashed performance c5 vette).
Good luck with it man...I'm sure you'll be happy when you get it.
Billy
#47
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Hey Dee.... How is your project going man?
Killer...I think you'll love the comp unit. I actually have another one of their turbos on my sr20det powered 240 that's held up great. I am really enjoying the oil less unit on the Trans Am though! As deeloc mentioned my TA made nearly 800 at the rear wheels with a cam only 5.3... I'm adding methanol and removing some restrictions (muffler) on the hot side piping in the next week or so and see if I can get 850hp at the wheels out of my setup. I think the unit has it in it just based off what Rob Raymers vette has done (unleashed performance c5 vette).
Good luck with it man...I'm sure you'll be happy when you get it.
Billy
Killer...I think you'll love the comp unit. I actually have another one of their turbos on my sr20det powered 240 that's held up great. I am really enjoying the oil less unit on the Trans Am though! As deeloc mentioned my TA made nearly 800 at the rear wheels with a cam only 5.3... I'm adding methanol and removing some restrictions (muffler) on the hot side piping in the next week or so and see if I can get 850hp at the wheels out of my setup. I think the unit has it in it just based off what Rob Raymers vette has done (unleashed performance c5 vette).
Good luck with it man...I'm sure you'll be happy when you get it.
Billy
Dee
#48
I'll let you know when I end up going! Im trying to make the big LS car show at the K&N Factory next weekend. Hopefully Ryne can get me in before then!
And nemess, yes I can get dyno overlays from the previous turbo. It will be on the same exact dyno, with very similar weather, so it should be pretty accurate
And nemess, yes I can get dyno overlays from the previous turbo. It will be on the same exact dyno, with very similar weather, so it should be pretty accurate
#49
10 Second Club
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For what its worth fi never made me 100% happy. They never screwed me over either. Just claims that turbos would support XXXX number and it didn't. I had a borgwarner 87mm turbine 1.25ar devided T4 housing and at 11 lbs boost I saw 14psi bp. This was off a 365ci. The new turbo I'm going with was built by reed at work turbo and should let me make 1200 to the flywheel. The hardest part about a turbo is picking the right turbine and housing. The compressor side it all ready maped out. How often do you hear about people talking about what turbine wheels flow. It took me weeks of searchine to find turbine flow data and it was all found on different fourms.
Way to small of a hot side.
I don't know why people miss the mark so much on these turbo's on LS cars and under turbine them!
#51
I expect the "smaller" 88 will at least be on par or better than the 91, but spool much better
#53
***UPDATE*** I got the turbo all installed yesterday, and did a quick dive around the neighborhood. Everything pretty much felt the same, but its really hard to tell because I cant really get on it for more than a couple seconds at a time.
Ill get some pics uploaded of it later today!
Ill get some pics uploaded of it later today!
#57
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***UPDATE*** I got the turbo all installed yesterday, and did a quick dive around the neighborhood. Everything pretty much felt the same, but its really hard to tell because I cant really get on it for more than a couple seconds at a time.
Ill get some pics uploaded of it later today!
Ill get some pics uploaded of it later today!
Anyway, can't wait to see the new numbers!