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Hi

The source of the speed signal that feed the speedo in the 2012 Camaro L99/LS3 came from this wires???:

71 0.5 GY/BK 6355 VSS Signal High (M10)
72 0.5 PU/WH 6356 VSS Signal Low (M10)
...

Hi

I am installing a L99/6L80 (2010) on a 4wd car. I check the wiring harness but cant see any wire that can be use the donor car to shift gear with the paddles. Neither an extra plug in the ecu...

Does this works??

I need to to the same on a 6L80.

Righ, the 6.5 Turbodiesel.-

Is the L56 (Vin S) supported with HP Tunner?

Thanks in advance!!

Is there any modification on the wiring harness to use without the VVT?

Nelson Performance tune the ecu for their own cam kit. But what you say about the harness for non vvt? The only that I did was left the vvt actuator switch un connected. Is there any special mod in...

The engine comes with the light brown sensor (12591720) and tbe vats is off.

If I chech that part number shows me that came on LS engines.

So, the vvt sensor that remain there looks the same as...

Well, my engine is on a stand right now, not on a car

Whar a security relearn is?

Thanks in advance!

grounds are ok, no DTCs, etc. Any idea????????????

I tried to run an L92 with the wrong camshaft gear cover, and told me P0340 DTC (camshaft possition sensor). Problem was the cover leave the sensor to far to the new non vvt gear. Replace the cover...

But can you keep the VVT sensor with non VVT cover (shorter) or needs to put a non VVT sensor too?

Hi guys.

I am working on a L92 with manual transmission that I switched the VVT camshaft for a more agressive one.
To do it, I change the cam gear for a non vvti cam with his shorter cam cover....

I need to read the program of a NGC4A and a NGC4.
I have the connectors from a cut harness, but wich one is needed? Some one have the pinout of a RAM hemi 5.7 2011 to pick the OBD2 wires????
...

Thanks. You know who can tune this?

Hi guys


I am planning to swap a 2011 RAM's 5.7 HEMI on a Wrangler TJ.
I have 2 ECUs, one out of a ~2008 5.7 HEMI (attached picture) and the donor ECU.

Questions are:
Are both the same?
If...