Here we have 2 cars:

and


The charts.........Pretty much Same boost too



Pretty amazing Turbo and hence why i love it so much!!!

the Stock Motor car will get Cams soon and a real intake
and probably make over 500

The built motor will get more boost soon and see over 625....


add 15% for Dynojet numbers though

 

So as a guy with a built 2.2 would you go with the GTX3576R or Precision 6266/6466? I am torn and my local tuner hates the ATP stuff, I would either do full race t4 twin scroll or ams t3 based kit. Thanks for the advice

 

if i could do it over i would go with efr 8473 or gtx3576r
ive been seeing alot of graphs from 6466 and they are to laggy for my taste 5.5k full boost
but it also depends on what your using the car for....
mine is a Street car so i want a nice mid range top end power which the 8473 or gtx3576r fits perfect

 

i think this number was done by e85. i wonder what this turbo can do with 91

 

it is e85

 

$2300 stock location GTX3576r
$4800 8374 ..........

I like both!!!

 

3576 vs 7670

 

oops wrong forum evo x

 

I realize you like them both. Was hoping for more of an explanation of why and comparison between t3 or t4 based precision setup's 6266/6466?

 

the Stock location GTX3576 spool much faster imho
the 6266 on a 2L are laggy as hell
a 6466 on a 2.2 is still laggy although FUN!!!

for a DD i would use this turbo

for instance here is a 6466 on a 2.2 vs a GTX3576r stock location

 

Awesome! Any major advantages on adding an exhaust manifold. Mine is stock and ported. Car is not daily driven and is road and drag raced. Thanks!

 

So this GTX3576r is a bolt on turbo?

Who makes this one again, is this ATP or whatever?

I was going to look into an MHI next year when I get bored of my weak sauce setup (if I ever get that running) but maybe this turbo would work out for beast mode.

 

omg... your looking for another turbo set up....
lol

Gtx3576R is made by ATP , its stock frame turbo.
Thats my dyno for 28psi tamper to 25psi .
i believe jon will be making a higher boost map soon

 

Forward thinking sir You obviously know my methods.

The stock turbo I have on now has always been planned as temporary, reason I have id1300's now.

I was planning on an MHI next spring but maybe this is a better fit, dunno. Really I just want 500whp or so (dynojet) so i think the MHI is probably a better fit.

 

yeah mhi will barely Hit 500 on dynojet
and ef3 will hit 500 on dynojet
gtx3576t will hit it on a dynojet


i would just go gtx3576r it has a quick spool + you can make Pretty decent power . for stock frame.