Where do you have the nozzle mounted, I have the solenoids mounted on a bracket on the intake, using the front fuel rail bolt. Problem is the nozzle wont work on the curve of the elbow because the rubbers to thick and wont work on the side or top because the lines are to short.

 

I had my solenoids mounted to one of the bolts on the ABS unit and the nozzle place in the bend of the intake elbow on the drivers side....It worked very good..

 

Thats the first hole I made, but the rubber was to thick, gonna have to pull my elbow off again, this things gonna look like swiss cheese in no time fast.

 

I never had any trouble with mine

 

Gonna try a different spot on that bend, gonna have to cover the hole in the top I made.