Red Rocket goes 4 digits!
Very nice! And gives me hope of hitting similar although my setup will be a 370 with ls3 top end and twin precision 66s. My goals are get it to 800 whp on 93 and then have the option of changing to e85 at some point and running more boost. E85 is available around here but scarce with only a few stations. That and this is my first build of this magnitude and figure that will be plenty to learn with. Really enjoyed your build thread and learned a lot from it. I have a Huron speed twin hot side kit so very similar. Congrats again!
Glad to be a small part.
FWIW Josh tells me that the turbos are lit as soon as he rolls into the throttle. The smaller cam and the smaller AR housings really allow that to happen.
If the boost controller would hold boost to 7k Josh would of seen 1100rwhp unlocked through a 9" and full 3" exhaust.
Anyone wanting to replicate a more drag oriented version of this set-up could easily see another 100rwhp with 4" down pipes and larger AR housings.
Congrats Josh!
FWIW Josh tells me that the turbos are lit as soon as he rolls into the throttle. The smaller cam and the smaller AR housings really allow that to happen.
If the boost controller would hold boost to 7k Josh would of seen 1100rwhp unlocked through a 9" and full 3" exhaust.
Anyone wanting to replicate a more drag oriented version of this set-up could easily see another 100rwhp with 4" down pipes and larger AR housings.
Congrats Josh!
Martin going +6 on this cam! Nice! I thought going +5 on my cam spec last week was as far as he'd go.... guess not!
I'm curious, how hard were you pushing those injectors at that power level? And did you run 8AN line all the way from the pumps then. I was debating on doing 10AN, but this is already above where I'd ever want to be.
Im pulling my 8's now for 10's. dont have to. i know i will need to sooner or later.
Thanks for the kind words guys! im excited about it. We did a little more tweaking the other day. i swapped from 11psi WG springs to 15psi WG springs to help carry and hold the boost a little better and this was the result.
we bumped her up to about 26.5-27psi and added a degree of timing. runs really strong lol
also won me this
I had an SVT vs LSX competition on a dyno against another twin turbo cobra. he made 982 whp... lol
As far as some of the questions..
My fuel setup is twin walbro 450's with a -8feed 6return. the injectors are ID 1300s and theyre pretty well tapped at 108% IDC. fueling was still good though. 11.7AFR we could really lean it out a little more but we just left it.
The boost controller is an Eboost2. I think i have really high back pressure, and probably should switch to a controller than can utilize CO2
we bumped her up to about 26.5-27psi and added a degree of timing. runs really strong lol
also won me this
I had an SVT vs LSX competition on a dyno against another twin turbo cobra. he made 982 whp... lol
As far as some of the questions..
My fuel setup is twin walbro 450's with a -8feed 6return. the injectors are ID 1300s and theyre pretty well tapped at 108% IDC. fueling was still good though. 11.7AFR we could really lean it out a little more but we just left it.
The boost controller is an Eboost2. I think i have really high back pressure, and probably should switch to a controller than can utilize CO2
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
Awesome Josh, also glad to be a part of this! Told you those turbos would do exactly what you wanted for your goals! 
Keep it up and keep enjoying!!!
Jon
Keep it up and keep enjoying!!! Jon
__________________
Featuring 6 different turbo kits for your F-body!
Check us out on Facebook at: www.facebook.com/HuronSpeed
Featuring 6 different turbo kits for your F-body!
Check us out on Facebook at: www.facebook.com/HuronSpeed
I was more or less saying 8's@160 will be the norm for his car. Not that it would never run faster than 160. 160,165 or maybe 170...it will be up to Josh where it stops and ends up.
I don't think Josh's car has any weight reduction done to it and on top of that it has an iron block, twin turbo's, 4l80e and an intercooler.
That's an additional 200lbs.+ on top of a 3500lbs car.
3700 lbs and 1100rwhp unlocked should go 160+, but I don't think 170 is going to happen.
I don't think Josh's car has any weight reduction done to it and on top of that it has an iron block, twin turbo's, 4l80e and an intercooler.
That's an additional 200lbs.+ on top of a 3500lbs car.
3700 lbs and 1100rwhp unlocked should go 160+, but I don't think 170 is going to happen.
Last edited by Sales@Tick; Jun 2, 2014 at 01:56 PM.
