I have fitted my boost gauge (https://www.scoobynet.com/scoobynet-...rong-wire.html)

Problem is that I am getting fluctuation, especially at low revs and off cam.

Should I move the gauge feed from the front of the engine and cut the pipe coming from the front of the interooler?

 

Use the dump valve pipe mate

 

Hi live in Bromsgrove myself so welcome to come and see my set-up. I have also used the pipe off the manifold and had no problems. What type of guage you using? Are you using the standard see through pipe that comes with the guage?Where have you mounted the sender?Is the pipe kinked anywhere or a tight fitting behind the dash or through bulk head?Are you using the inline filter if it was supplied with the gauge?