BBMM memcal on petrol

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
rob keith
Posts: 11
Joined: Wed Jul 11, 2012 7:39 am
cars: 1991 hilux V6 comm mtr
mx73 ijz tt
mx73 mint 82K

BBMM memcal on petrol

Post by rob keith »

Hi, i have an aftermaket IMPCO 225 system on buick V6 (does have ADP control fitted), recently found a factory BBMM memcal but when fitted turns off petrol facility?

ie LPG only

how can i get it to run on both fuels? and is the BBMM suitable for petrol


previous older memcal AUMY?? was OK for both except for backfires etc


regards

rob
rob keith
Posts: 11
Joined: Wed Jul 11, 2012 7:39 am
cars: 1991 hilux V6 comm mtr
mx73 ijz tt
mx73 mint 82K

Re: BBMM memcal on petrol

Post by rob keith »

should have AWUY