Yes, the 6M doesn't have an EGR valve and the feds in CA aren't going to like that. You will need to use the intake plenum and EGR apparatus off of your 5M in order to be compliant with CA emissions regulations.
1 - 1 of 21 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to Toyota Celica Supra owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!