33 Issues Please Help

[SLYAS 33]

hey guys as the title states i am having a few issues with my 33

i just changed the plugs and a new air flow meter and coilpacks, but it still wont idol when its in low and mid rev range, it drives fine for 10mins put when u put the foot down it runs well but when u slow down and stop it just wont idol.

the things i am doing are

cleaning the injectors

fixing leaking dump pipe

adding a catch can and removing all the vacume lines

the engine its self is in gr8 condition, i can smell a bit of fuel in the car does this mean injectors? also the car wont idol and start when i stop?

what do u guys think it is a leaking dump leaking bov, injectors or an electrical problem?????

thanx 4 your help

andy

Edited October 23, 2005 by SLYAS 33

[SLYAS 33]

come on guys some 1 must know something?????????????/

[R31Nismoid]

what BOV are you using?

And fix the english in your first post dude, it makes no sense

[paulr33]

agreed, why was the afm changed? something wrong with the other one or have you changed model? what mods have u got

[SLYAS 33]

i have a fmic, double dump, blitz bov hks zorst standard boost.

the old afm was changed as it was cracked and was not working on the car at all.

any ideas??????????????/

[blind_elk]

Put the factory BOV back. Put the vacuum lines back.

[R31Nismoid]

yep, put the stock BOV on, exactly the same as it was.

my bet is your problem disappears

[babyskyline]

had the same sort of problem about a week ago and we put in new coil packs, new plugs, changed the afm and the ignitor pack. didnt help so we hooked up some diagnostic equipement and went for a cruise.

worked out a fw things and changed the timing and revs a little and it fixed it. just seemed to be out of timming and in need of a tune up.

might be the same for you

[SLYAS 33]

yeh i though timming but my mech said it was un likley but i will tell him again lol....

as for the lines and standard bov there still on there, taking them off tomorrow and gettin a new piece of pipe made up, it has been set up how it is now for the last year and been fine

thanx people

andy

Edited October 23, 2005 by SLYAS 33

[33SOM]

hey guys as the title states i am having a few issues with my 33

<{POST_SNAPBACK}>

Your title states you have 33 issues

Try the crank angle sensor. I had issues like this once it it fixed my problems.