I need an OBD2 GSR manifold to replace my OBD1 manifold. It includes all the sensors.

My question is, will all the sensors bolt up to my OBD2 GSR engine harness? Are they different?

Please give me some insight quick!!

 

Please I am bidding on one right now but I dont want to get screwed over like I did when I bought a Canadian GSR harness on accident before!

 

can't remember if the evap port is there. i know the evap port does not exist on the jdm itr. normally usdm gsr manifolds are only $20 tops. just get one of those

 

gsr manifolds are crap i would just spend the money to get a skunk2. But im pretty sure the sensors are different from jdm and usdm

 

I actually like the GSR manifold. More TQ and available throttle response then a Skunk2. (I've used both)

I like the feeling of the GSR IM mated to my B20b =]

Besides, I am really in it just for all the OBD2 sensors.

 

The JDM and USDM manifolds are slightly different. There are no holes to bolt the EVAP purge solenoid to on the top of the JDM manifold. The other major difference is that the vacuum nipple on the JDM manifold and the port on the EVAP solenoid are different sizes so you'd have to use adaptors to build a hose between the two, and the purge solenoid might not see enough vacuum (although I don't know for sure). Find a USDM one if you can. It's much simpler. All of the sensors on the JDM manifold will work with your harness, though.