Formula94lt1

I have the CIS and the intake chamber that it's attached to with the giant flappy valve off the car, how does the CIS unit remove from that?

michael j wright

There are three screws that come in from the top that you remove- mine were very tight and had to use an impact driver to get them loose, also there is an o'ring that you will have to replace whene you put it back together- I hope this helps

mike

Formula94lt1

Spot on, thank you.