L92 info?
L92 info? Hi guys I'm new here. I have a 240sx & I'm swapping a Ls motor in. I found a 07 L92 motor complete with harness for really cheap! My question is does LS parts will bolt on (intake, cams, heads, rod bolt, oil pump, etc)???
My goal is 400 rwhp/rlbs torque! Also i have to switch it to cable drive throttle bodies!
Whats u suggest me to do???
Thanks!
Kevin..
My goal is 400 rwhp/rlbs torque! Also i have to switch it to cable drive throttle bodies!
Whats u suggest me to do???
Thanks!
Kevin..
Be careful if the deals seems to good the be true.
The L92 uses a specific intake, VVT camshaft, and VVT front cover. Everything else should be interchangeable.
Try a search, there is a ton of info on this.
The L92 uses a specific intake, VVT camshaft, and VVT front cover. Everything else should be interchangeable.
Try a search, there is a ton of info on this.
I'm very a newb in GM motors. I will have to swap it cable drive, So can i put a Fast 92mm LS intake with the TB on the stock L92 head???
VVT camshaft means that i need absolutly a L92 cams or i can put a LS camshaft, i was planning to put a 2piece front cover!
Thanks!
Kevin..
VVT camshaft means that i need absolutly a L92 cams or i can put a LS camshaft, i was planning to put a 2piece front cover!
Thanks!
Kevin..
l92 head has to use the l76 or ls3 intake, any cable driven 4-bolt 90mm tb will work. you can delete the vvt crap and use whatever cam you want. or you can wait for fast to release their l92 intake sometime in the next few months, years, decades, centuries....
How much is it?
My suggestion would be to build something using an F-body Wiring Harness and PCM, and build the Engine with the Crank Reluctor that the LS1 PCM will read(I think it's the 24X), that will make things simpler..
My suggestion would be to build something using an F-body Wiring Harness and PCM, and build the Engine with the Crank Reluctor that the LS1 PCM will read(I think it's the 24X), that will make things simpler..
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Joined: Feb 2006
Posts: 1,170
Likes: 1
From: Rockfield Kentucky
I've got a L92 that has been converted on the dyno right now. I should have video and pics by the end of the week.
Dual Lunati Springs and a Lunati 232/238 cam. L76 Intake with a GMPP LS3 Controller.
I will also have Carb numbers as well.
Robin
When you swap to an LS1 cam and cam gear, and LS2 front cover, you are essentially eliminating the VVT. What you need to watch is the AFM engines. They require a lifter swap as well.
What intake are you using. The front accessories dont have anything to do with the cam or VVT. If you use a truck intake, your fine with stock L92 accessories. If you use a car intake, ie LS3 or L76, the idler pulley needs to be relocated.
I think what he meant was that the truck accessories don't work in the Nissan 240SX swap. That portion is correct. The alternator sits too high and would be protruding through the hood. You will need F-Body accessories for the 240 swap. Also as stated earlier when switching to the car intake LS3/L76 you will have to swap the water pump to a car pump because of the interference of the coolant line.
LS1Tech Sponsor
Joined: Feb 2006
Posts: 1,170
Likes: 1
From: Rockfield Kentucky
OK we had an interesting day. I am working with a GMPP LS3 Controller on the dyno. Have some issues tuning the ECU that we should get sorted out today and be back to making some pulls.
The ECU that we had flashed with a VIN seems to have a different calibration that what was original. Maybe the tech flashed a CTS-V into our ECU. I had a spare unmolested ECU that fired and ran great. A little shy on the timing and a little too much fuel in the stock calibration. Ours has that Lunati cam so we also need to up the idle request.
Made 1 pull to 5000 everything looked good. Made 2 more only to 6000 and it made over 500 horsepower with a very soft tune. I called it a day till we can tune this ECU.
Engine is a GMPP Crate L92. Removed the VV and installed a Lunati 232/238 113 lobe sep .600 lift cam. LS3 Front cover, 4X cam gear and LS1 Harmonic Balancer. Installed the Lunati dual valve springs with the Ti retainers.
Headers are 1 3/4" F Body Coated Hookers. Electric water pump. LS3 Intake.
More info when it happens!
Robin
The ECU that we had flashed with a VIN seems to have a different calibration that what was original. Maybe the tech flashed a CTS-V into our ECU. I had a spare unmolested ECU that fired and ran great. A little shy on the timing and a little too much fuel in the stock calibration. Ours has that Lunati cam so we also need to up the idle request.
Made 1 pull to 5000 everything looked good. Made 2 more only to 6000 and it made over 500 horsepower with a very soft tune. I called it a day till we can tune this ECU.
Engine is a GMPP Crate L92. Removed the VV and installed a Lunati 232/238 113 lobe sep .600 lift cam. LS3 Front cover, 4X cam gear and LS1 Harmonic Balancer. Installed the Lunati dual valve springs with the Ti retainers.
Headers are 1 3/4" F Body Coated Hookers. Electric water pump. LS3 Intake.
More info when it happens!
Robin
I think what he meant was that the truck accessories don't work in the Nissan 240SX swap. That portion is correct. The alternator sits too high and would be protruding through the hood. You will need F-Body accessories for the 240 swap. Also as stated earlier when switching to the car intake LS3/L76 you will have to swap the water pump to a car pump because of the interference of the coolant line.
Kevin..