turbo PT67

[logan]

How to read compressor maps > http://www.enginelogics.com/cmaps.html

The t04z and kwnats turbo are the same size ( or very close ) so they will perform the same ( or very close ) .

.....667 horsepower .

 

[aljordan]

kwnates gt4067r is probable one of the fastest spooling 600 + hp turbos you're gonna get . Or.... 667 to be exact From his dyno it looks like it is spooling pretty damn well by 4k

http://www.supramania.com/forums/showthread.php?t=24092

I don't think you can get much faster , the t04z does looks similar to the gt4067r though . See map >

http://www.supramania.com/forums/forumdisplay.php?f=56

That turbo is no where NEAR spooled at 4k. It hits it's torque peak at a hair after 5k rpms. That's about where its "on". You could possibly get that to spool quicker with some timing changes in the lower revs.. 500rpms at the absolute best. Still no where near the 3500 - 4000 limit that was presented.

With all the great turbo technology that's hit the streets in the past 5 years, it's still not going to happen. You either have excellent top end, or you have excellent spool. There's just no way around it.

My TS04 is a very quick spooling turbo and hits 500whp with high boost (25+psi). It's a good compromise between spool and high end power. You've gotta pick one, and go with it. Either go with 725whp, or you go with full boost before 4k rpms.

 

[MDCmotorsports]

700hp and full boost at 4k isn't going to happen. I guess you could do it with a very large shot of nitrous. I guess that's a possibility. No way on just one power adder tho. Sorry.

Listen to him boys and girls, he knows his sh!t.

 

[kwnate]

725whp with a 67mm turbo and a 7m won't be a cake walk. My Exhaust AR is .81 I should have a new dyno chart in a month or so. A few changes, more boost and more tuning. Should spool quicker and go past my previous mark. Full boost at 4000 and 700+ is asking for alot :aigo: You'll need to rev well past 6500rpms too.

 

[Kyle87T]

MDC said full spool at 3800-4000. dbsupra said full spool at 4500-4800

Thats like saying you will see full boost anywhere between 3800-4800.

Thats kinda hard to judge by