How do i installed the chevy map sensor on a 90 integra? I hear they are 2 bar map sensors.

 

Nearly every forced induction system on the market for the Integra includes some form of "black box" that lies to the stock ECU about the presence of boost in the intake manifold. Assuming you're boosting to no more than 12psi, it'd be easier to buy one the Jackson Racing units and use it to keep the ECU happy. The voltage range on the GM sensor is wider than the stock sensor, so AFAIK, it's not a plug-and-play affair.

Question: How much boost are you running, and what have you done in terms of engine management and fuel enrichment? If you're planning to run 20+psi, you'd be better served by a programmable ECU.

My 2¥

 

I got the walbro fuel pump, dsm injectors, apexi safc II, vortech fmu i know the apexi helps but still if it helps i want it.