TracyRR

iTrader: (8)

Just an fyi with those that run twin precision 6765's. I just checked the backpressure on my twin 6765's setup (combo in sig) and even with using the small .68 exh housings, it had 17 pounds of backpressure at 13.5 pounds of boost (1.25 backpressure ratio). I realize that the ratio will increase as i crank more boost but i was pretty pumped by the good ratio. The pressure was checked a few inches before the turbo. These turbo's are bad ***; i highly recommend them.....and they spool quick too. On the trans brake, it hits 7 pounds (and climbing quickly) in 1.5 seconds. The converter goes to 3200rpm with zero boost and 7 pounds was around 4100 rpms. For those on efilive, i attached a trans brake log. p.s...i'm still working on my tuning skills.

black98ws6ta

iTrader: (77)

You have any pics of the turbos off the car? Billet wheeled?

TracyRR

iTrader: (8)

Yes, billet wheel. Sorry, i don't have any pics off the car. It is the latest version, just bought them six months ago. t

JAX04

iTrader: (17)

WoW TRACY! Sounds killer man! Get that beast to the track and get some vids man! I bet this thing is an absolute animal on the street! Congrats bro!

TracyRR

iTrader: (8)

Thanks kyle! I should have already been to the track but getting the tune dialed in took me longer than expected...and throw in valve spring upgrade (had valve float), deatschwerks 300+ fuel pumps upgrade.... and now that it is running killer, the 80 injectors are about safely maxed out at only 14 pounds of boost (90%ish duty cycle). Don't get me wrong, it is a blast but these cars have an insatiable appetite for money, lol!! I think i may increase the fuel pressure to buy some more duty cycle with the 80 injectors..... then I think it will be ready to blast....I may pop its cherry next friday night or so. I'll take a vid and update. Thanks man

Boosted One

iTrader: (6)

Great info Tracy! Thanks for the post!

Boo"SS"t

iTrader: (2)

Are those t3/t4's? For some reason, I thought you were going to switch to t4's. Anyway, that's good info. I'm sure it runs like a beast!

TracyRR

iTrader: (8)

Thanks frank!

These are t4's. I switched to front mounted turbo's at the beginning of the year and it has been awesome. Thanks man, tracy

V-seriesTech

iTrader: (5)

Great info Tracy,..happy the setup worked out for you. I know what you mean on the money thing,..**** never ends. Could be worse though,..could always be worse.

Have fun with it.

TracyRR

iTrader: (8)

Thanks V!

Fbodyjunkie06

iTrader: (10)

Glad to finally see you getting it all buttoned up.

I don't think I've ever seen one picture of your car besides the one in your avatar.

I think high 8's is being conservative in your case. In fact I think you could hit 8.90 on 14#'s or maybe 15#'s but if it hooks which it should it's gonna be hauling *** across the stripe that's for sure

TracyRR

iTrader: (8)

Thanks junkie! My 8.90's goal is being a little conservative... I have owned race cars that were in that ballpark and this car would smoke them on power. Once i get things dialed in and crank up the boost, i would really like to see an 8.50's or better.

Check out my photobucket for more pics. I think once you are in there, you can view everything.
http://i1008.photobucket.com/albums/...ntmount001.jpg

DrTurbo

iTrader: (3)

The F1-65 turbine wheels are great turbine wheels in a twin application.