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Thanks!

You aren't peeing on my parade at all. The lack of data is why I was considering tuning now to try to establish a usable base tune.

I have an 04 LM7 with a hot air intake, electric fans and a set of shortie swap headers in my Jeep CJ5. Many years ago I bought an old Whipple side mount supercharger that has a real set of 8.1...

I really like the LS in this platform. I wish that I had the longer wheelbase of the CJ7/YJ Wrangler so I could run an NV4500 and have overdrive and a granny gear. I can only fit the SM465 while...

I'm surprised that I was able to limp it the rest of the way home. I kept it in 3rd and 4wd doinf about 15mph trying to keep torque off of it.

I knew that the tune was off but I'm surprised that it has picked up so much power and response. So thank you for helping me break stuff!

Well apparently I've become a master at hptuners. Obviously I'm making more power than I was previously. This was on the 2-3 shift about 5200 rpm without dumping the clutch and without getting into...

https://i.ibb.co/b7Jnp6f/20231115-125302.jpg

EMI not EMF? Unbelievable!


Oh wait that is the endless loop of questionable 80's and 90's music stuck in my head...

Depinning stopped the knock counts. I then ohms checked the knock sensor connector to all of the other pins and I didn't have a problem. When I stripped the harness I couldn't find any damage but I...

That was my thoughts as well.

Thinking about it, I can simply depin the connector at the PCM to verify that my problem is in the wiring.

The knock count is increasing with the harness completely disconnected.

I have an 04 5.3 in an 83 Jeep CJ5. It has the P59 PCM. I noticed that the knock counts are constantly increasing at a rate of approximately 2-3 per second at idle and I was getting P0327 and P0332...