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View Full Version : PCM - Is this all I need to tell a programmer?



Larry Callahan
05-07-2020, 11:23 AM
I have never dealt with a factory EMC or PCM or ECU or whatever the official term is.

I am trying to compile a list of needs and here is what I know.

My real issue is that I don't know what I don't know.

My plan is to run a LQ4/4L80E/DBW as a daily driver in 100% stock form.

Is there anything I missed?2002 LQ4 6.0

Performance tune with stock internals (factory cam)

VATS Delete

Drive by wire

With pre cat O2 sensors

No rear O2 sensors

4l80E

Fan 1 on 205 off 200

Fan 2 on 210 off 205

A/C compressor cutoff

Cruise control

No EGR

With EVAP Purge

3.25 Rear end gear

26.8 Tire diameter

Thanks for the help!

WILWAXU
05-07-2020, 12:40 PM
Larry,
Casey at Mailordertuner uses this order form: https://mailordertuner.com/products/mail-order-tune It might help.

eville
05-07-2020, 03:46 PM
Talk to Andrew about why you want the Holley system...