Dyno slip! 3.4L DOHC + T04 = ZOOM

donk_316 · Post by **donk_316** » Fri Jun 03, 2005 2:17 am

263rwhp on 7 psi

http://www.w-body.com/forum/viewtopic.p ... 133#350133

and

http://www.60degreev6.com/index.php?nam ... f5f1f7ba48

bryson · Post by **bryson** » Fri Jun 03, 2005 2:41 am

Looks good! I can't wait to see what you put down when you get the car tuned properly. Looks like you could pick up even a little more midrange by leaning it out, and playing with timing some will probably help as well. Do you plan to turn the boost up much more after the wideband and larger injectors?

donk_316 · Post by **donk_316** » Fri Jun 03, 2005 4:17 am

Sorry I should have said this isnt my car...

Same sort of setup as mine, but mine is under construction.

275hp @ 7 psi is right about where i wanted my low boost to be. I have #30 injectors now which is barely enough to feed 275hp. Im looking for #60's now and selling my #30's off.

When my motor is dyno tuned and the SAFC2 and AVCR is on the money. I am aiming for "high boost" of 12-14psi and 375-425hp....thats my goal though.

Ive been thinking of starting a build thread. Its a little different than typical.

Shaun41178(2) · Post by **Shaun41178(2)** » Fri Jun 03, 2005 7:04 pm

Full T4 turbo and full boost in the higher gears by roughly 3500 rpm with boost coming on sooner.

Donk your T3 hot side is going to spool real fast. Might even be too small. Or wait didnt' you get a full 60-1 t4 housing as well?

I think the 60-1 wheel is larger then a 60 trim so you should push more air and might make a little bit more power at the same boost with a good tune as this guy.

275 whp with a power curve like that in a fiero is just nuts. 12's easy.

We gotta talk matt Hawkins into upgrading his turbo.

donk_316 · Post by **donk_316** » Fri Jun 03, 2005 10:02 pm

Yeah my turbo is a t4 60-1 HIFI...which is a 60-1 with a slightly smaller cool side....something like 5-10% i think turbonetics says.

I priced out a cool side upgrade...its only $400cdn for the wheel and housing through a local speed shop.

Kohburn · Post by **Kohburn** » Wed Jun 15, 2005 8:20 am

my turbo goodies came in yesterday , T04E, turbo xs bov, summit mandrel turbing- I went with a T04E because I don't plan on running more than 10psi anyways and running 8 it graphed out pretty nice staying above 74% efficiency after it spooled up (not to mention it supposedly will start building boost at 1500rpm)

maybe I'll put up some pics tonight

DreX · Post by **DreX** » Wed Dec 14, 2005 12:23 am

Look at this numbers
http://www.60degreev6.com/index.php?nam ... pic&t=7529

325whp/350tq @ 10 psi

Real good ones

DreX

Kohburn · Post by **Kohburn** » Wed Dec 14, 2005 7:18 am

DreX wrote:Look at this numbers
http://www.60degreev6.com/index.php?nam ... pic&t=7529

325whp/350tq @ 10 psi

Real good ones

DreX

yeah his dyno graph

is the one i used in the background of my banner

DreX · Post by **DreX** » Wed Dec 14, 2005 1:11 pm

LQ1 really shines on boost, Its like another engine. I want to boost mine to 25 psi but for that it needs a mayor overhaul. Better call chip foose, he can do it for free.LoL

325whp @ 10 psi just w/o cat, exhaust and minor tune is a real diamond. I bet with a good build engine +600whp are reachable. In a 2750lbs car mid engine is a real treat. Sure it will pull away from almost anything you can come across on the streets. The best of all is that the GM Basterd child will be at exotic car performance level. LOL Only if I whould be rich.... LOL

DreX