Hahn Racecraft LSJ GT35R Turbo Project PICS RELEASED!
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Hahn Racecraft LSJ GT35R Turbo Project PICS RELEASED!
VIDEOS!!! 440WHP 297 WTQ!
All on straight 93 octane! Watch them in order!
Walk around:
http://www.youtube.com/watch?v=7LMtQl7WG3c
18psi:
http://www.youtube.com/watch?v=kXXFCnOIipo
21psi:
http://www.youtube.com/watch?v=oLoNKcrIBEQ
Well as many of you know I have had my car at Hahn Racecraft helping with their prototype stages of the Turbo LSJ conversion they are going to release. Anyway, My LSJ motor is a full built motor.
To start the bottom end has : Stock Crank, Neutral Balance Shafts, JBP Cross Beam Rods, Custom 8:1 compression pistons, Wrist Pins, and rings. The block was also drilled for 1/2" Headstuds instead of my 1/4" studs.
The top of the engine is a JBP Stage 2+1 Race Ported Head. It has JBP Stage 2 cams in it also and is ceramic coated to reduce heat. It is able to rev to 8500 rpms SAFELY!
Ok anyway, to the fun stuff. At first Bill Hahn and me were in the works of a turbo kit using the Super 20G as the turbo for the kit. Well after some research and the craving for more power we decided to use a Garrett GT35R turbo. It took awhile but I know that Bill is one for perfection and I knew this would be worth the wait! We took out the intake manifold and had Hahn Racecrafts Street Race Intake Manifold put on as well as his "Portfueler". Thats just the basics but I think everyone wants to see the pictures already so I know when Bill find this thread he will comment about everything I missed!
ENJOY!!!
All on straight 93 octane! Watch them in order!
Walk around:
http://www.youtube.com/watch?v=7LMtQl7WG3c
18psi:
http://www.youtube.com/watch?v=kXXFCnOIipo
21psi:
http://www.youtube.com/watch?v=oLoNKcrIBEQ
Well as many of you know I have had my car at Hahn Racecraft helping with their prototype stages of the Turbo LSJ conversion they are going to release. Anyway, My LSJ motor is a full built motor.
To start the bottom end has : Stock Crank, Neutral Balance Shafts, JBP Cross Beam Rods, Custom 8:1 compression pistons, Wrist Pins, and rings. The block was also drilled for 1/2" Headstuds instead of my 1/4" studs.
The top of the engine is a JBP Stage 2+1 Race Ported Head. It has JBP Stage 2 cams in it also and is ceramic coated to reduce heat. It is able to rev to 8500 rpms SAFELY!
Ok anyway, to the fun stuff. At first Bill Hahn and me were in the works of a turbo kit using the Super 20G as the turbo for the kit. Well after some research and the craving for more power we decided to use a Garrett GT35R turbo. It took awhile but I know that Bill is one for perfection and I knew this would be worth the wait! We took out the intake manifold and had Hahn Racecrafts Street Race Intake Manifold put on as well as his "Portfueler". Thats just the basics but I think everyone wants to see the pictures already so I know when Bill find this thread he will comment about everything I missed!
ENJOY!!!
Last edited by 06noscobaltss; 04-03-2008 at 06:41 PM.
#2
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i can't wait to see the pics
ok so i noticed your running the map and scip sensors both on the intake manifold, how did that affect tuning, because this is a major point of contention for me.
ok so i noticed your running the map and scip sensors both on the intake manifold, how did that affect tuning, because this is a major point of contention for me.
Last edited by jimbos'ss; 12-20-2007 at 12:52 AM. Reason: Automerged Doublepost
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These were pics that I could take asap. I wanted to give everyone on the forum something to look at! As you can see its still not 100% complete yet! I should be driving it hopefully Fri or Monday at the latest, so look for some more pics then and yes she will be all clean and sparkling!
#13
very nice setup............should be a real beast..............love the way u have the hot side charge pipe ran..............never thought it would fit there but it looks way better that way..........
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That FMIC is more than I need. Its big and not to mention 5" thick... I bet that Intercooler could handle up to 800whp!
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Hi All! Bill Hahn Jr. here. Joe's got one helluva car going together here, as you can see
We are not 100% firm that this will be the final sensor config yet. We'll know more as we put the car through its paces.
This version of the turbosystem with the GT35R turbocharger will not be inexpensive, but we are also developing a less radical system with a Super 20G turbo. The S20G setup is aimed at stock or modified engines, and will be capable of up to 475 HP, whereas this GT35R is capable of 600HP.
Both systems will use the StreetRace Sheetmetal Intake seen here to completely replace the supercharger/intake/intercooler assembly.
Once we've got both systems complete, we'll be able to determine pricing.
Both systems will use the StreetRace Sheetmetal Intake seen here to completely replace the supercharger/intake/intercooler assembly.
Once we've got both systems complete, we'll be able to determine pricing.
Last edited by Hahn RaceCraft; 12-20-2007 at 01:55 AM. Reason: Automerged Doublepost
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The Tuner GT35R and S20G turbosystems will also fit 2.2 and 2.4 Cobalt/G5, but in a 'user completion' format that will be for the more advanced enthusiast or shop. Of course, we will continue to offer our already-available GT2860R systems for 2.2 and 2.4, targeted at those desiring a complete, bolt-on solution with engine mangement included.
We'll know soon...the engine is yet to be fired. I anticipate in the neighborhood of 14 in hg.
Last edited by Hahn RaceCraft; 12-20-2007 at 01:59 AM. Reason: Automerged Doublepost
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Thanks! And that's 2.5" piping from the turbo to the intercooler, with 3" piping from the intercooler to the throttle body. This turbosystem is intended to be a heavy breather!
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isnt there a better place to mount the external wga,also no bov?or am i missing it
also doesnt the wga go on the cold side(pipe that leads from intercooler-manifold)or can u mount an external anywhere
and from this moment on i have stopped moddin the balt till that kit comes out..its on my list to buy next year..
also doesnt the wga go on the cold side(pipe that leads from intercooler-manifold)or can u mount an external anywhere
and from this moment on i have stopped moddin the balt till that kit comes out..its on my list to buy next year..
Last edited by Super_SS; 12-20-2007 at 02:57 AM. Reason: Automerged Doublepost