I bought this "gsr throttle body" off of CL last night and I dont think this is a gsr throttle body I have a 95 gsr with a obd2 engine harness and it does not match up with the one im running right now. The car has a lsvtec motor and running a ls throttle body with ls cable I know its not a good thing to run like this. The car is in safe mode right now so back to the question at hand what throttle body is this??? Someone please help me out

 

80 views but nobody can tell me?????? Someone has to know

 

The fact that it uses an external MAP is a dead giveaway that it's not a B18C1 throttle body.
I suppose it could be a B17A1 throttle body, in which case it technically is from a GS-R.

I sure could be wrong, but it *looks* to me like it might be a B18A1 throttle body.

 

Looks like a first gen B16 to me...

 

Well I took it to a shop here in Portland they said it was da ls but I dont know I just know it wont work for my car......

 

its b16a first gen i got the same one off mine