Boost Wont Hold! Help..

[ruffryder]

im currently running 11psi boost on my r32.

when i hammer the car, the boost, regardless of what gear i am on, will quickly hit 11psi on the boost gauge.

... but as the revs slowly creep past around the 4000-5000 rpm mark, the boost starts to slowly fall, and i can hear 'popping' noises from my exhaust.

from this point onwards, torque is lost and as the revs go up, car feels jerky n no torque.

just hear popping noises n car is kinda 'jerky' with the pops.

i thought it was the fuel pump, but i just got an 040 installed and still the problem remains

any thoughts guys?

[The Mafia]

you might want to gap your plugs before you do anything else if you haven't done that already.

.8 seems to be the best size

[ruffryder]

thank u

=)

[Miller the hoon]

or fuel is maxed out

james

[ruffryder]

i recently just put in brand new iridium spark plugs, so i'll muck around with the gapping n see how it goes..

cheers