Originally Posted by stl2slw
i thought you had a gsr motor, dont those come with the map sensor on the throttle body. do you have an external map sensor? you could still use check valves but you gotta make sure they are clean, but a missing link would be a better way to go about it. and if you have hondata you wont need either.
Yeah I did have a gsr motor but now I have an Ls. Currently I am using the Fmu. I will be getting a hondata within a month.