Is there a difference Between the OBD1 and OBD2 GS-R intake Manifold? if u can please provide pictures thanks... i have a OBD1 Ls-VTEC w/ GS-R head and need a manifold and my friend is going to give me his OBD2 GS-R manifold for free if it works with my OBD1 setup... thanks in advance for any help...

 

As long as it is a B18c1 it will work just clarifing cause b17 Gsr one will not work and thats obd1 also.

 

yea tru but no its the c1...anybody else? and not that i dont trust your opinion just want other ppls input and see what i come up with... i had somebody tell me that it should be the same other than the iat sensor may not be on the manifold iself...

 

from what i can remember obd1 gsr manifolds DOES NOT had 2 holes on top of the manifold for the evap purge valve while obd2 does

 

im not sure, but the obd2 might come with an extra sensor....but i think you can plug it.

 

Will the IAB's be compatible? I don't know if they both had IAB's 0bd1-2