3 bar MAP - what part are you using?
If so, what part number are you using?
Ive been using a 2 bar MAP, AC Delco p/n 12569241. Made in China.
Ive been using in conjuction with the 1993 ECM, with a Moates Ostrich, Tunercat (to program) , and Datacat (to log data) .
Its worked well for me, but I need to upgrade to a 3 bar MAP for my newest build.
Tunercat and Datacat now have a 3 bar MAP option.
Does AC Delco have a 3 bar MAP that would work well with Tunercat/ Datacat?
https://www.rockauto.com/en/partsear...rtnum=12223861








