fuelling problem???

[robbie506]

right when im driving normally no boost ect the 5 runs great no problems at all as soon as i hit boost it jumps on and of boost quite sharpley with a nice big plum of black smoke behind and if your rearly lucky it gives you a nice big back fire aswell.

am i right in thinking this a fueling problem?

when it does boost it goes off the standard gauge so is it just a case of to much boost?

[THE MASTER]

you have too much boost and the over boost switch is kicking in

the switch is located in the short big boost hose (turbo to intercooler)

[robbie506]

you have too much boost and the over boost switch is kicking in

the switch is located in the short big boost hose (turbo to intercooler)

cheers bud phoned "haz" he said the same thing going to turn the boost down.