Forced Induction - ls1 boosted map sensor
06-14-2010, 12:07 PM
i am looking for a 2 bar map sensor for my ls1. looking for a direct plug in but i cab trim the sensor as i see you have to most the time. i have checked other threads on here but get some comflicting results. what GM part # is the sensor that i will need whether map or baro to work with the stock ls1 ecm and efi live
06-14-2010, 02:01 PM
I've read that alot of people are using an '05ish cobalt ss sensor
06-14-2010, 02:10 PM
right but some say its a map sensor and some say its a baro sensor. thats i why i was looking for the part # for the one i need so there is no issue
06-14-2010, 02:15 PM
just get that one and don't try cutting corners. I tried to get one from AdvancedAuto and it turned out to be wrong. Go to a GM deal and spend the $75, yes it's painful for what it is but trust me it will work once you plug it in.
06-14-2010, 02:21 PM
i got a bolt on one from the older style (from a buick grand national) Custom harness here so I just soldered on a pigtail for it.
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