I had a go tonight and this is what i got for an '88 PB GTI, 117k, K&N 57i, been running very well.
At Idle:
position 1:
Default: Engine code - 123
1: Land code - 3
2: Speedometer - 955
3: Upper rev limitter - 7418
4: Lower rev limitter - 1325
5: Decelaration fuel pressure - 220
6: Display test
MFA switch on position 2:
Default: Test programm of programmed bytes (checksum) - 2194
1: Intake Vacuum - 426
2: Digital rev counter - 900
3: Fuel usage (instantaneous) - 0.3
4: Signal from speedo sensor - 0
5: Oil temperature (like default)
6: Ambient temperature (like default)
At just under 3k rpm postion 1 readouts are the same. Switch 2 are;
MFA switch on position 2:
Default: Test programm of programmed bytes (checksum) - 2194
1: Intake Vacuum - 292
2: Digital rev counter - 2880
3: Fuel usage (instantaneous) - 0.6
4: Signal from speedo sensor - 0
5: Oil temperature (like default)
6: Ambient temperature (like default)
I couldn't put this info in the sticky but i hope Joe can. Hope it helps.
