flanders

iTrader: (1)

no updates so far except that some folks have been succesful using the efi segment swap to keep the factory fuel gauge.
i have lived with this swap for almost a year now and thru an engine swap and it has been trouble free.

Vetal

iTrader: (3)

If I understand correctly, fuel sender is the same on 98' and later cars? That would mean that newer PCM will still KNOW amount of fuel left, and you are able to see it in HPTuners? If so, I could live without gauge in the cluster, I guess, but is it so?

Vetal

iTrader: (3)

Is this the correct PCM? Looks a bit different to mine (98')

slow

iTrader: (7)

yes, that is a 01-02 pcm, and will work fine.

Ryan

Vetal

iTrader: (3)

How do you identify them?

slow

iTrader: (7)

The service number, on the pcm.

Stock 1999-2000 LS1 PCM, Service number 09354896
2001-2002 LS1 PCM, Service number 12200411

Ryan

Vetal

iTrader: (3)

Thanks

Vetal

iTrader: (3)

Is this correct (C2-8 is missing from list above)?
Blue C2-8 TAN TO Red C2-25

Also, if I connect C2-10 (Fuel Level Sensor Signal), will I see fuel level via PCM?

taws6ali

So what do i need to do to get my 98 fuel guage to work with 01 pcm and 99 fuel tank

Evans752

iTrader: (29)

Interested Article for sure!

Ricardo Romo

did you figure it out? I’m doing the swap and I also have a 99 fuel tank