Does anyone know if you can actually take the intake manifold off an H22 in an EG with the engine sitll in the car? I've never tried, I'm think of removing the manifold to clean the inside of it. Definetly is a limited about of space to work.

I thought of perhaps removing the manifold in 3 peices, maybe that would be easier? Anyone with experience feel free to share some knowledge. Thanks.

 

trial and error, man. It might work if you remove the upper plenum. Without removing that, you're **** out of luck.
If you do it, definitely post back with the results so anyone searching for it has the answer in the future.

 

well it is quite simple i had mine of already the complete manifold i just did it by sections i took the top plenum off then the butterflies anen unbolted it from block took 30 minutes at very most just be careful the bolts underneith are a lil tricky but u will get them u cant mess anything up good luck bro let us know how u did!!