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I have a customer inquiring about tuning one of these. I see a lot of mixed information on what is supported and what is not. Anyone know for sure?

Update: Threw away the on3 map sensor and replaced with a genuine gm map sensor and it started right up.

All the help was appreciated.

They are 72lb/hr at 58psi.

An excel sheet with the injector data can be found here: http://fuelinjectorclinic.com/HPTUNERS0650

The spread sheet was too large to attach.

Is there anything...

got it to run the longest it has yet

made some changes to the offset and linear. after calculating the linear value, I upped the offset until it read 103kpa with the engine off.

Also undid the...

Good catch.

Offest: -10.33
Linear: +208-200
It's strange to me that there is a range with this sensor.

log attached. 3 attempted startups.

I'm not sure what parameters you would need to see.

Thank you for the help

It's a 2 bar from On3 performance.

I did not half the IVT. I'll give that a try

Hi guys looking for some help with a 2 bar sd conversion on an early e38.

Vehicle is a 2007 Tahoe with turbo kit and injectors. Otherwise stock.

I copied and transposed my VVE table.

I...