stalling and spluttering R33

[skyline33]

A friend of mine just bought an R33 GTST the car basically is spluttering and the engine really shaking after reving the motor whilst ideling. the car revs with no problem but once you take your foot off the accelerator the engine really shakes then stalls. apart from that thecar drives fine. any ideas??

[BigDatto]

1. Plugs, particularly gap

2. AFM - must be cleaned regularly

3. AAC valve - ditto

solves 90% of "ECR33 nearly stalling when decelerating" issues.

There are many many threads on these 3 fixes.

Hope that helps your buddy !

[skyline33]

Thanks mate,

what does ditto mean???

[BigDatto]

Means "same as previously stated" ie, AAC valve should be cleaned regularly.

Dirty AAC valves are bad... ummmkay?

[strutto]

Atmo BOV?

[knore]

How exacly do you clean the AFM without damaging/altering it

[Guest RedLineGTR]

electrical contact cleaner from dick smith electronics or something similar.

[predator]

AFM most likely.

exactly the same thing as was happening on my r31 after i took the AFM and snapped it the other weekend foot of accelerator pretty much instant stall, running really rough.

how do you clean it?? very fugging carefully so the above doesn't happen.. or what rob is saying above. But often oil and crap can clog on there which makes just spraying stuff on not too effective.

[knore]

Is it possible to buy a BRAND NEW AFM sensor bit?

Can nissan dealerships order them in?