#MC239 – CALIBRATION PROMS: 1990-92 305/350 (No VATS)

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SKU: MC239 Category:

Description

Part # MC239

All TPI ECMs from 1990-92 require the correct Mem-cal to supply fuel and spark calibrations. Custom programmed mem-cals are needed to defeat VATS, eliminate nuisance trouble codes, and correctly match engine modifications on non-stock engines. 1990 and later Mem-cals also contain the electronic spark control (knock sensor control) eliminating the ESC module underhood on earlier TPI systems.

NOTE: COST SHOWN IS WITH PURCHASE OF HARNESS

Additional information

Weight 1 lbs