Not too sure if all LS motors are remotely the same on the outside and just wanted to know if an intake manifold from a 90 - 93 integra would fit on a later model LS non v? Thank you.

 

Yes, it would.

 

Ob2 and OB1 dont matter?

 

What exactly are you trying to do?

Put a new engine in an obd0 car?

Or put an older manifold in an obd1-2 vehicle?

 

Older LS manifold on later LS.

 

You'll need the correct throttle body as the obd0 intake manifold had the map sensor on the firewall. The newer throttle body has the map sensor on it.

You need to use the IACV from the obd0 manifold as the bolt hole spacing is different.

Depending on how much newer the car is that you are using, you may need to extend the IAT wiring as OBD1 cars had it in the manifold and OBD2 had them in the intake arm.

That's basically it. TPS is in the same spot. There is a sensor on top of the manifold on OBD2 cars that cannot be put on the obd1/obd0 manifolds.

 

Thank you!

 

not tuning related, moving to teg forum.