Yea I’ll go smaller. I’m not going to let it beat me.'quipt4it wrote:If you've already tried it, go smaller.
VL Walkinshaw Build Electronic Issues
Re: VL Walkinshaw High Idle Issue
Re: VL Walkinshaw Build Electronic Issues
What's up with the secondary throttle plate (butterfly), it doesn't look like it fits properly.
Intelligence is in the details!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!
It is easier not to learn bad habits, then it is to break them!
If I was here to win a popularity contest, their would be no point, so I wouldn't be here!
Re: VL Walkinshaw Build Electronic Issues
The stop screw is wound in in that photo.Gampy wrote:What's up with the secondary throttle plate (butterfly), it doesn't look like it fits properly.
Re: VL Walkinshaw High Idle Issue
NegativeNzer wrote:'quipt4it wrote: Did you get my PM?
Re: VL Walkinshaw Build Electronic Issues
I noticed that too. Could use some centreing?Nzer wrote:The stop screw is wound in in that photo.Gampy wrote:What's up with the secondary throttle plate (butterfly), it doesn't look like it fits properly.
Re: VL Walkinshaw Build Electronic Issues
Old photo. Lol. Good observations team. I had to make that butterfly as it was missing. It’s elliptical.'quipt4it wrote:I noticed that too. Could use some centreing?Nzer wrote:The stop screw is wound in in that photo.Gampy wrote:What's up with the secondary throttle plate (butterfly), it doesn't look like it fits properly.
Re: VL Walkinshaw High Idle Issue
Tried again.'quipt4it wrote:NegativeNzer wrote:'quipt4it wrote: Did you get my PM?
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vlad01
- Posts: 8124
- Joined: Mon Oct 08, 2012 6:41 pm
- cars: VP I S
VP I executive
VP II executive
VP II executive #2
VR II executive - Location: Kyneton, Vic
Re: VL Walkinshaw Build Electronic Issues
Speaking of cam, my cam in my VP has similar specs but much tighter LSA, its 212º @050 and 470 lift with 109 LSA and 5º retarded for better top end/mid range at the cost of idle and low rpm.
Mine idles almost like stock at 850rpm, no stalling or hunting. But the tune is completely custom to suit. I never had to do anything like that with the IAC or even really open the throttle stop much. I still think the tune is the cause of the issue.
Mine idles almost like stock at 850rpm, no stalling or hunting. But the tune is completely custom to suit. I never had to do anything like that with the IAC or even really open the throttle stop much. I still think the tune is the cause of the issue.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
Re: VL Walkinshaw Build Electronic Issues
Don't forget the basics ie do the IAC relearn every time you swap something out.
Oh and the previous time I posted I think we posted together and my message may have been missed. What is the thickness of the reducer plates?
Oh and the previous time I posted I think we posted together and my message may have been missed. What is the thickness of the reducer plates?
Re: VL Walkinshaw Build Electronic Issues
One degree is starting to split hairs, I'm wondering how the 'little V6' would fare on a more stock tune. Remember this tune is supposedly for this set-up.vlad01 wrote:Speaking of cam, my cam in my VP has similar specs but much tighter LSA, its 212º @050 and 470 lift with 109 LSA and 5º retarded for better top end/mid range at the cost of idle and low rpm.
Mine idles almost like stock at 850rpm, no stalling or hunting. But the tune is completely custom to suit. I never had to do anything like that with the IAC or even really open the throttle stop much. I still think the tune is the cause of the issue.
All we are trying to achieve is a quick and dirty remedy.