1

I have a 92 GSR with DRAG turbo kit and Erick's Racing throttle body. The throttle body does not have provisions for a map sensor so I am throwing a CEL. Someone please tell me. How do I rectify this problem?


[Modified by 1, 8:49 PM 11/18/2001] CRVTEC


[Modified by 1, 8:51 PM 11/18/2001]

chri5

get a MAP sensor and hook it up to a vaccuum source. It doesnt have to be located on the TB, it merely needs to read vaccuum. And make sure if you are using the factory ECU to use some sort of check valve so it does not see boost.

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Please expound on this....
TIA

Ray

a vaccum source for your map sensor one nipples on the intake manifold, then jus hook it up to your map sensor. Make sure you run check valves because if your map sensor on a stock ecu sees boost, it will show a CEL.

1

Hey,
Thanks Ray... What do you guys think of using the big empty nipple on the intake? Do you think that would be too large? What year map sensor, does it matter? What wiring?

Ray

your car should have a map sensor behind the intake manifold next to the other valves. I would split up the vaccum line from the intake manifold to fuel regulator to use a map sensor source.

That big nipple at the front center of your intake manifold is suppose to be for your pcv valce from your crankcase ventilation. Did the people who did your motor tell you they took it out