cossiedrift

iTrader: (3)

any idears people? Its fine in 1st and 2nd but in 3rd once you get to over 4k it starts breaking down sometimes has clear spots if you keep your foot in but normally starts to miss pop and bang?

any idears appreciated

Thanks Danny

Nash

iTrader: (3)

Boost cut due to being loaded up more in 4th and 5th?

mechanic28

iTrader: (5)

as above,what does your boost do in those gears

Daviet

happened on my car before and found it to be the cps.one of the bolts had come out and had moved away from the teeth slightly.
i juts out a new bolt in and was sorted but could be that yours is faulty and doing the same thing?

lamb chops

you sure its not over boosting Dan? sound possible as its doing it when loaded up.. maybe worth winding the actuator back a turn and see if it cures it

cossiedrift

iTrader: (3)

i'l put a boost gauge on it and check the boost. I'l also gap the cps. I'l let u know how it goes

rog

iTrader: (2)

Have you checked the phase sensor also??

cossiedrift

iTrader: (3)

i had a look it looks quite new i will gap this also. Thanks Mate

christianh3

i had similar it turned out to be plug gaps on new plugs were incorrect.... have you changed your plugs recently?

Eagle

iTrader: (2)

have you ever changed the fuel filter ?

cossiedrift

iTrader: (3)

yes but i have checked the gaps mate

cossiedrift

iTrader: (3)

yes mate about 500 miles ago when it was rebuilt