Alright Guys,
i noticed recently that my car is not holding boost very well. Im running stage 2 on a Ko3 but when i give it some throttle my car spikes to 1.5 bar (22psi) but as my revs increase and it gets towards the redline its seems to of drop of to around 0.9 bar? is this normal or do you think i have a boost leak? (recently changed my the majority of my vacum lines)
Also i noticed this morning as i was driving to work. my car would be boosting as normal/same as above then all of a sudden i would accelerate on the throttle, my boost would increase to around 1.0 /1.1 bar then suddenly drop of down to around 0.7/0.8 and keep decreasing (3500/4000 revs) i could hear from my engine bay like a sucking/leaking vacum noise, but then i got in my car to go to lunch and it was back to normal for around 10 mins then did the same thing. any of you got any ideas what this could be?
thanks
i noticed recently that my car is not holding boost very well. Im running stage 2 on a Ko3 but when i give it some throttle my car spikes to 1.5 bar (22psi) but as my revs increase and it gets towards the redline its seems to of drop of to around 0.9 bar? is this normal or do you think i have a boost leak? (recently changed my the majority of my vacum lines)
Also i noticed this morning as i was driving to work. my car would be boosting as normal/same as above then all of a sudden i would accelerate on the throttle, my boost would increase to around 1.0 /1.1 bar then suddenly drop of down to around 0.7/0.8 and keep decreasing (3500/4000 revs) i could hear from my engine bay like a sucking/leaking vacum noise, but then i got in my car to go to lunch and it was back to normal for around 10 mins then did the same thing. any of you got any ideas what this could be?
thanks