R33 Shutting Itself Off

[HELLRAISER]

G'day!

I have a strange problem, have a look at the vid n ull c.

Once I take my foot of the accelerator for example when I change gears, if there is maybe a period of 2 3 sec while i am doing it, this is what it dose (chek the link on youtube). Its only doing it while i am driving, its not when i am reving it in neutral.If i keep changing gears quick or normal it never custs off.

If you wondering how did i figure out that its doing it, its simple, i was doing a burnout n after i finished in 2nd took the foot of the accelerator n put it in neutral it stoled ... then i tried what will hapen if i do it while i am driving ... and it did the same thing ..

in the example u can see in the vid, it drops down to 0 revs and it wakes up, but sometimes its sh.ts itself.

Any ideas anyone, y is it doing it ...???

http://www.youtube.com/watch?v=rOpZKjtmlJM

Thanks

[full house]

how old is your car?

[HELLRAISER]

how old is your car?

One of the latest r33s december 97, 105000 on the clock, 40th anniversary one ..

[GeeTR]

Change gears quicker spaz

jk

Buh serious, format your question correctly if you'd like a useful response. List your mods, how long its been doing it etc...

Edited February 26, 2008 by GeeTR

[fLhayabusa]

If your running an atmo bov, try changing that to a plumback bov. Thats one common possibilty.

[TTT]

I hear an atmo bov..

that is your problem.

It's pretty rare..

search on the forums for BOV+STALL.. I doubt you'll find much on the topic.

[mad082]

i heard the bov noise, but with a pod filter you will get that noise from the stock bov. my stock bov was annoyingly loud with a pod, and worse when i put an alloy CAI box on.

first thing i'd be looking (whether you have atmo bov or not) is new spark plugs. my car did this when the old plugs were on their way out. it didn't pop or miss while on boost, but would stall when you lifted off. just get some NGK copper plugs BCPR6ES. they are about $4 each.

[HELLRAISER]

hhhhhhhhhhmmm quiet interesting, a lot of peaple are relating this issue to BOV, yes i do have one, but funny thing is that it was doing the SAME thing with the stock one. I think i will try first with a spark plugs change n c if thats gonna make it any better.

Here is the photo fo the BOV i have, n speaking of it cops let me go 2 times with it, n i reckon it would be good if i get rid of it ...$200 with the adapter ... anyone ...

And also one more thing, i got a R33 Engine_Manual.pdf if anyone needs it FOC i am happy to send it its only 23 MB, that thing is GOOOOOOLD

[HELLRAISER]

Problem fixed ...

I have changed spark plugs and cleaned rhe Throttle chamber, and bellive it or not it seems all OK, its not doing it. I had platinum spark plugs before, it could be that car didnt like them, or it could be that they were too old i gues i will never figure out ... $5 NKG stocks fixed it ...