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View Full Version : 86 mp lm 2 wire or 4 wire asi



csomni
03-31-2011, 12:59 AM
ok i have a 86 stage 2 mp lm. i looked inside and traced the asi pins out , they all lead to diodes. all 4 , so does this mean the lm will drive a 4 wire asi. or how can i tell if it will. i have 2 of these lms. on the 3rd lm , ithink is a 85, it only has 2 diodes leading from the asi pins. so im asumming this will only drive a 2 wire asi.

DevoBuzz
03-31-2011, 07:20 AM
Yes the 86 GLHS II logic module uses the 4 wire AIS.

csomni
03-31-2011, 04:21 PM
cool, so im go to go. im changing my log over to a blow threw.

DevoBuzz
03-31-2011, 08:44 PM
Yup - just did the same last fall.

csomni
03-31-2011, 10:19 PM
Yup - just did the same last fall.

could you notice any better performance.