M5X Seafoam?

[KenC]

Where is a good vacuum line on the M54 to suck some seafoam through?

[nando]

there should be one for the FPR

[hoveringuy]

Where is a good vacuum line on the M54 to suck some seafoam through?

I've used the FPR line (small nipple on the the very back of the manifold), but I wonder if it feeds all the cylinders evenly.

Would be interesting to try the vapor distribution manifold on the very top of the intake, since it feeds each cylinder individually and is meant to distribute vapor evenly...

[nando]

it should be pretty even but I guess it depends on where into the manifold it feeds.

if there is a line from the evap/charcol canister purge valve to the throttle, that would definitely be more even (is that what you're talking about, steve?). of course you must realize this will create a huge vac leak so you'll have to hold open the throttle while you suck the can in..

[KenC]

it should be pretty even but I guess it depends on where into the manifold it feeds.

if there is a line from the evap/charcol canister purge valve to the throttle, that would definitely be more even (is that what you're talking about, steve?). of course you must realize this will create a huge vac leak so you'll have to hold open the throttle while you suck the can in..

Can't hold the throttle open in the bay... drive by wire.

There's an FPR on the fuel filter under the car. There's another one at the back of the manifold?