Re: Turbo(s) for 2.8 I6
sorry.v Oh yeah, defintiely, the t04e 60 trim is the biggest of them all. It's certainly kicks ass! 70% brings it to over 450 HP (if you don'T mind boosting 20 psi)
http://www.blaastperformance.com/maps/t04e60-map.jpg Just for sakes of comparison, the t04B H trim is comparable. 70% also brings you in the 450 hp range when boosting 20 ish psi. Ok, accoring to them, it's 4-5 % less efficient at peak but still, i used it a lot and it really made B18C's, H22's and 7MGTE's scream when used wit the proper turbine side. http://www.blaastperformance.com/maps/h-trim-map.jpg |
Re: Turbo(s) for 2.8 I6
No problem man. Oh it won't take 20psi to make 450bhp lol! The bigger the displacement the less boost ya need woohoo!
I saw a 7m-gte making 4whp/468ft-lb @ 18psi. Too bad they're 4valve & 5/6m's are 2 valve. (Atleast they're big valves lol) I really don't see any reason why he couldnt make atleast 550bhp @ 20psi on one provided the t3's turbine wasn't too bad off. Maybe swap it for an .82 A/R. It's been done before. I just think it's going to be a hella fun project. One of the older guys at school passes a beater cressida around to some of his other friends. I'd love it if he put it in my name & left it in the driveway. lol Cressida ftw woot! btw sleeper from hell outside of an early LS400. |
Re: Turbo(s) for 2.8 I6
Originally Posted by Toysrme
I saw a 7m-gte making 4whp... @ 18psi
Okay, so lets say I get a stock as a rock 7M-GE or just the head on my 5M. I'm going to have to assume these big horsepower numbers you speak of were NOT on stock engines... |
Re: Turbo(s) for 2.8 I6
The thing with swapping a 5/6m-ge with a 7m-gte is that it's a hell of alot of wiring. More people turbo their 5/6m's than swap 7m-gte's. http://www.7mpower.com/7m_buildup.shtml a quick guide if you're wondering.
What's going to kill you is seeing guys make more torque than horsepower even up to 800rwhp. lol! Stock cams are pimp mid-range. http://www.7mpower.com/will_neely/will_neely_dyno.jpg That's so sick. On a good condition 5/6m-gte you can still make 400rwhp aslong as it starts in good shape. Lotta torque. Whole lotta torque. |
Re: Turbo(s) for 2.8 I6
http://www.supraforums.com/
http://forums.celicasupra.com/forumdisplay.php?f=15 http://www.7mpower.com/ Go lurke those forums. They'll ahve alot mroe to tell you than I. |
Re: Turbo(s) for 2.8 I6
woah. Goofy dyno chart!! Goooooood torque down low!!
Yes, it's sick... Especially when tuned at 12.5:1. safety margin: none I wonder how long it lasted!! but yah, the 7MGTe we just did is bone stock with 550 ccm's and that .68/.70 T4 H trim with vertical flow intercooler at 12 psi definitely makes 350 WHP as per my butt dyno. Can't wait to test it on a real dyno. THe guy just bought another 87 supra, identical colour and all, but 1JZ twin turbo and i think we'll single turbo it too. |
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