Going to the DYNO today

[1moretoy]

Taking the truck to the DYNO today. Anyone want to guess the power and torque it puts down? Let me know what you guys think. I will post results tonight.

2001 ls1 stock bottom end
Ported/polished throttle body
Speed inc tu1 turbo cam
Dual valve springs/ hardened push rods
70mm turbo w/ .96 ar housing planning between 7-9 pounds of boost
C6 corvette manifolds flipped upside down
Stock 4l60e transmission
Ford 9" with 3.89 gears
60# injectors
255 gph in tank fuel pump/ corvette filter regulator

[cooperhw]

No guess worth anything but I would be hoping for around 600 myself. I wonder if that regulator/filter will be restricting the fuel that turbo is wanting to EAT? I will be following along. You have a build? I have been wanting to turbo an LS for a while now.

[davepl]

580 but lots of torque!

[weq92f]

Get a video too if you can. Would love to hear that motor.

593 HP
680 TQ

-klb

[cst69]

565 hp
660 ft #

[nastety92]

612hp and 595lb/ft.

Good luck, hope it makes good power. I'd like to do this some day.

[67 chevelle]

475 HP , maybe more torque ,depends alot on your tune , hope the tranny holds , I have serious doubts . You should have went with a built 4l80 or trubo 400

[1moretoy]

Originally Posted by 67 chevelle

475 HP , maybe more torque ,depends alot on your tune , hope the tranny holds , I have serious doubts . You should have went with a built 4l80 or trubo 400

It's just a weekend cruiser not a drag truck. Hopefully the tyranny holds up for a while. If I ever start racing it I'll upgrade then.

[Wrenchbender Ret]

My guess will be about 450 HP at the rear wheels.
George

[72blu]

550rwhp / 565 rwtq

[Sweeet67]

My last trip to the Dino ended with me getting a new driveline, and having to get some of the tranny ears getting welded back on. Now I just enjoy the power, and don't worry about exact numbers.

[Reggler]

525hp, 575tq

[jjzepplin]

Update?

[jessemthompson]

Definitely need an update! I hope your trans survived.

[Slowboat]

I have a Saab (yes you read that right), with a stock LS2 (around 400hp), with a 4L70, and the trans barely holds up, and is know as weak spot. Stock 4l60 would be tough.

[hayhauler71]

Waiting on results. It should be good numbers

[Overdriven]

Originally Posted by cooperhw

No guess worth anything but I would be hoping for around 600 myself. I wonder if that regulator/filter will be restricting the fuel that turbo is wanting to EAT? I will be following along. You have a build? I have been wanting to turbo an LS for a while now.

I'm not sure how much of a restriction the Vette regulator/filter combo poses but holding steady fuel pressure is an issue with them according to those who log their fuel pressure and are over 350whp.

I'm going with 455whp for my guess, before it runs out of fuel. The 255lph (yes it's lph not gph) fuel pump is going to be the limiting factor here. I don't mean to criticize but an AEM 380 or Walbro 450 would be a better choice.

Very cool and nice looking setup though. When I saw a vid of yours I went and watched all of them looking for more!

[Shinysideup]

I'm in to hear what broke, I bet the trans bit the big dust.

[Spullar]

Very curious to see what happened

[trac209]

Should the title of this thread been"going to the dyno today and never coming back" lol.

[NC_John]

He probably got abducted and is now with Monroe on the same spaceship.

[72 tigger]

Originally Posted by trac209

Should the title of this thread been"going to the dyno today and never coming back" lol.

Maybe he's changing his user name to: 1lesstoy

[NC_John]

Originally Posted by 72 tigger

Maybe he's changing his user name to: 1lesstoy

Must have been a disappointing dyno pull!

[outfield]

Originally Posted by 72 tigger

Maybe he's changing his user name to: 1lesstoy

Too funny!

[jjzepplin]

Let's be optimistic here. Computer crash maybe? Still a nice toy! Blown trans or engine- still nicer than mine!