Turbo info
06-18-2004, 12:34 AM
#23
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Originally Posted by SSC5R
JZ 97 SS 1500, can I run the PTE 88 turbo on the TTi or QMP system? I was just wondering. Im ready to order if so. Thanks.
06-18-2004, 09:55 AM
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Do I need the bigger log? I've heard that you do and that you don't. Which one? With a 408 motor, wiil the 76-GTQ be to small and can I hurt the turbo? Should I just go with a 375ci and call it a day? Thanks guys for your help.
06-18-2004, 10:01 AM
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Go 375 and call it a day. The 76GTQ is kind of small for a 375 anyhow, and if you plan to push BIG hp you will run into backpressure problems and you will reach the choke limit fairly quick. As for the log design, if you are stuck running a log, make it as large as possible. Running all 8 cylinders through 1 log is not ideal.
Jose
Jose
06-19-2004, 01:56 PM
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JZ 97 SS 1500, do you think I can make over 700rwhp with the stock 346ci? I don't want to damage the Turbo buy going to big on cubic inches. As for the log who makes the biggest one? Can you make one like the TTi, but bigger? IF so let me know that way I can order the turbo and the log form you together. Thanks for all your help.
06-19-2004, 02:04 PM
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Yeah you can easily make 700rwhp with a 346ci. As for the log, no I don't make any, but we/PTK are working on a LS1 single turbo system, will utilize full headers.
Jose
Jose
06-22-2004, 10:06 PM
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Okay, I need to bye a set of injectors and fuel pump, which ones should I get. I going with a 348 for now. I will be going with the Turbo 76GTQ. And it will alky injected. Thanks.
06-23-2004, 07:22 PM
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Originally Posted by eviltwins
Why? Go take your stock aluminum block or an iron block if you want to, get some new pistons and take the block out .005 or .020 over or whatever you want, throw some good 6.125" rods in there, and enjoy. A 348 will make all the power and torque you want, it will be MUCH cheaper and MUCH easier to drive on the street than a 400+ inch turbo motor will, and you will probably end up making more power. A 427 or a 408 is going to be moving a ton of exhaust flow, so you could potentially be choking off the exhaust wheel before you have maxed out the compressor side of the mtoor.
Just my 2 cents, i'm running a 360" motor (4.1" bore and 3.4" stroke) and at 775 RWHP it's actually driveable on 17" BFG drag radials. If this were a 400+ inch motor with a 4" stroke, it would be making well over 900 torque to the ground and would light up the tires if you gave it any throttle.
Just my 2 cents, i'm running a 360" motor (4.1" bore and 3.4" stroke) and at 775 RWHP it's actually driveable on 17" BFG drag radials. If this were a 400+ inch motor with a 4" stroke, it would be making well over 900 torque to the ground and would light up the tires if you gave it any throttle.
thats what i plan on doing!!! you dont need all those cubes!
06-23-2004, 07:25 PM
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Originally Posted by JZ 97 SS 1500
I think racetronix use to do a dual 340 setup.
I carry Mototrons also....
Jose
I carry Mototrons also....
Jose
JOSE THE RETURNLESS fuel on my 03 c5 with my 650 to 700 goals will be a problem? i heard racetronic is coming out with new return system to cure?