Chip Calibrations

[dice64]

Hope somebody can shed some light on this one.Took the car to the track Friday night,just to see how would it run in bone stock trim with the stock ac delco chip.This car is an 87 Turbo T with the DIGITABLE DASH.I installed a R/A 93 CHIP in for the final run of the night.While going down the track,my digital dash readings were way off,my speedo was reading 131 mph through the lights,and the gas gauge was at 53 gallons,trip odom 5300 miles.When I put back in the delco chip every thing was back to normal.HAS anyone else have this problem before?Do I need a special calibration chip for the dash Digital readings?The car ran fine with this chip.

 

[GNVenom]

You disconnect your battery when you did the chip change? I would be you did, and if so, the digital dash went into KM mode instead of MPH mode. Turn the knob to set to MPH mode, them push it in to reset the numbers.
The ECM chip doesn't have any interraction with the digital dash cluster.
-John Spina
http://www.casperselectronics.com