R33 Series 2 Missing Under Boost

[taurismo33]

Hi fellas ,

i know there's a similar post ,but mine is behaving a little different .

For instance , i went to overtake someone on the hwy yesterday so dropped it back a gear , gave it some beans next thing it cuts out under full throttle , buy cutting out i mean nothing happened at all until i backed off the throttle . mainly just misses under load/boost . Ive sealed the coilpacks(standard) , checked the plugs (iridium) , and cleaned the AFM . Runs standard boost , and only mod is 3.5in turbo back stainless exhaust .

Any help would be appreciated.

[nsdq]

this happens regularly or comes and goes?

[mad082]

might be worth checking for fault codes. if you discover a fault code then that will tell you exactly what the problem is and save a bit of guesswork. if there is no fault code then it becomes a process of elimination.

[taurismo33]

Well the cutting out comes and goes , but it consistently misses down low under load/boost with anything more than half throttle. might have to check for fault codes

thanks for the help

[payback21]

Just a thought, fuel filter is blocked. Check fault codes first and then try changing the fuel filter. It is a cheap thing to try.

[taurismo33]

Just a thought, fuel filter is blocked. Check fault codes first and then try changing the fuel filter. It is a cheap thing to try.

Thanks bud , will do

cheers

[R3N3]

mine was exactly as you described, tried to fix the existing coils which didnt work. i then forked out on some new coils and it fixed it.

[taurismo33]

mine was exactly as you described, tried to fix the existing coils which didnt work. i then forked out on some new coils and it fixed it.

Yeah i changed all filters hoping that would solve it , but ended up forking out for some new coils (yellow jackets) and what do you know , no more miss !! Car drives beautiful and smooth now , noticeably more torque down low in the rev range .Quite impressed in the build quality of the yellow jackets , so its a from me