96 fuel guage after ls swap?

[Lextech]

The Gen3 calibration will not run a 98-2000 GMT400 Fuel gauge. The settings in the calibration need to be changed to run your gauge.

Jeff

 

[craig98]

That's what I was thinking the problem. He can have the PCM reprogrammed to work with his fuel gauge righ?

 

[Lextech]

Yes , it will need to be set in the tune.

Jeff

 

[99kon]

I have Hp tuners. Ill look into it when I get home.
Thanks

 

[99kon]

So I load the 98-99 Vortec fuel calibration?


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[capricefrk013]

So I load the 98-99 Vortec fuel calibration?


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Im interested in this as well as I have HPtuners too and efilive. One PCM for each tuner. I cant figure it out with HPtuners.

Keep this thread alive with info on how to set it in HP please.

 

[99kon]

Well i went out and loaded the stock calibration that was on the old 0411 PCM. Nothing
I disconnected the LS tuned 0411 PCM and hooked up the 5.7 tuned 0411 PCM and gauge worked fine, so I know its not wiring. Something in the tune that I have to change just don't know what

 

[craig98]

Wish I could be of.more help man but i don't have any ides on what pcm fuel reading you have to download.

 

[99kon]

Lextech?
Any help would be appreciated

 

[Lextech]

I don't own HPTuners. I can't help you out.

Jeff