Looking into a getting a aftermarket map sensor so I can turn up the boost past 10psi. What does everyone recommend as the best one for the money? I have two map sensors, i’m using the current one on the firewall, is there a way to switch to using the one right above my throttle body, it’s just sitting there right now.
you can run the T/B map by extending the the wires from the firewall map.
Im pretty sure you will need a GM map for 10lbs of boost
stock goes to 1.75bar, 12 psi
im running a xenoncron diy 4 bar map. only 45$. the one on your throttle body is most likely the stock map as well? so it would be useless to switch to that one. you’ll need to get an after market map sensor.
yeah stock one is good for at least 10 psi. If you get a higher bar rated map sensor you need a socketed and chipped ecu to run it with the correct calibration. check out the xenecron website, they have all you need. 2.5 bar seems to be most turbo street cars will ever need.
I’m running the motorolla 2.5 bar map at 15Psi. it’s a small sensor. great feeling though running it to 1. bar.