R34 Gtt Idle Pops And Tps

[agags333]

Hey guys

My gtt runes fine except for 1 thing which sorta concerns me

when i am idle and car is at operating temp the idle pops every few seconds, and does this randomly and sporatically.

i have tried adjusting the idle from the side of the car ( round black phillips screw on AAC ) but all this does it raise or lower the idle rpm.

i unpluged the O2 sensor and kinda helped abit but it was still there.

i unscrewed the TPS and tapped it abit and it seems to either go completely mad or resolved the problem .

I really dont know much abit all this so i was hope if anyone could share some knowlege ( in lamens terms ) about what it could be..

thanks in advance,,

[Hanaldo]

What injectors??

[GoHard]

Them damn pops! From what I can gather heaps can contribute to them.

Theres the 'normal' lean pop on idle people talk about, Ive heard of old electricals contributing, and in my case I swapped my cas and no more pops...

[agags333]

i know. makes it sound like there is something wrong..

[agags333]

They are stock injectors

[agags333]

*BUMP*

can anyone else comment?

[GoHard]

The next comment will be along the lines of "some nissan engines do that"

I never really accepted that so... Keep looking. I will bet you 20c its your cas if thats what it takes for you to check it?

[DVS JEZ]

They nearly all do it from what i have seen.

U guys replace heaps of parts then let us know if u can fix it.

[GoHard]

Them damn pops! From what I can gather heaps can contribute to them.

Theres the 'normal' lean pop on idle people talk about, Ive heard of old electricals contributing, and in my case I swapped my cas and no more pops...

Edited July 16, 2012 by GoHard

[DVS JEZ]

Cool i'll order a new cas for every car i see from here on in.

[GoHard]

You just asked me to let you know if I could fix it, I let you know, and you come back with a smart arse remark? good for you mate, but I'm just trying to help the op out here

[DVS JEZ]

Yep.

How much was the new cas

[GoHard]

free

[Manuel Kasko]

free

Sign me up for one yew

[Jayden.K]

mine does it, i always assume it was because of no cat converter??

[ahhbee]

mine does it, i always assume it was because of no cat converter??

Im in the same boat, mine always done it a little bit, and thats what i attributed it to