OM617 STT Slow return to idle after IP adjustments (w460 1986)
OM617 STT Slow return to idle after IP adjustments (w460 1986)
After tuning my M- pump I have a problem with slow returning to idle speed.
I have read that adjusting the "vertical throttle stop", probably would fix my problem.
But I cant really find that screw? Does it exist on the M- pump, or is it only on the MW- pump?
[img]
![[Image: IMG_20131003_182425_zps2eafbe5f.jpg]](http://s1247.photobucket.com/user/Jens_Lien/media/IMG_20131003_182425_zps2eafbe5f.jpg.html)
[/img]![[Image: IMG_20131003_182518_zps46dec2eb.jpg]](http://s1247.photobucket.com/user/Jens_Lien/media/IMG_20131003_182518_zps46dec2eb.jpg.html)
![[Image: IMG_20131003_182439_zps7b40840e.jpg]](http://s1247.photobucket.com/user/Jens_Lien/media/IMG_20131003_182439_zps7b40840e.jpg.html)
Ifound these two screws inside the IP. Some kind of internal throttle stop?
![[Image: IMG_20131003_182712_zps806ca1c8.jpg]](http://s1247.photobucket.com/user/Jens_Lien/media/IMG_20131003_182712_zps806ca1c8.jpg.html)
![[Image: IMG_20131003_182749_zps2ab49200.jpg]](http://s1247.photobucket.com/user/Jens_Lien/media/IMG_20131003_182749_zps2ab49200.jpg.html)
Hi!
After tuning my M- pump I have a problem with slow returning to idle speed.
I have read that adjusting the "vertical throttle stop", probably would fix my problem.
But I cant really find that screw? Does it exist on the M- pump, or is it only on the MW- pump?
[img][/img]
Ifound these two screws inside the IP. Some kind of internal throttle stop?
(10-03-2013, 12:17 PM)znej Hi!
After tuning my M- pump I have a problem with slow returning to idle speed.
I have read that adjusting the "vertical throttle stop", probably would fix my problem.
But I cant really find that screw? Does it exist on the M- pump, or is it only on the MW- pump?
Nothing in the Doc that uses the term "vertical throttle stop" has anything to do with the M pump. That Doc describes only the MW/RW, ( pump/Governor), combination. I know this because I generated the Doc.
I suggest that you stop and find out what to do before you proceed. Essentially, you have more throttle pressure on the governor at the idle setting than you want. I have no idea how to reduce the throttle pressure on the M pump. Sorry
(10-03-2013, 12:17 PM)znej Hi!
After tuning my M- pump I have a problem with slow returning to idle speed.
I have read that adjusting the "vertical throttle stop", probably would fix my problem.
But I cant really find that screw? Does it exist on the M- pump, or is it only on the MW- pump?
Nothing in the Doc that uses the term "vertical throttle stop" has anything to do with the M pump. That Doc describes only the MW/RW, ( pump/Governor), combination. I know this because I generated the Doc.
I suggest that you stop and find out what to do before you proceed. Essentially, you have more throttle pressure on the governor at the idle setting than you want. I have no idea how to reduce the throttle pressure on the M pump. Sorry
other than that, you went to far with the dialing up, go back a bit and it will be better.
---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
swampmonkey
10-03-2013, 05:51 PM #3make sure the linkage returns to zero.
other than that, you went to far with the dialing up, go back a bit and it will be better.
---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
If the RSF governor is truly limited by it's ability to be adjusted, then put 1 point in the + coulomb for the RW Governor... Plenty of ability for balancing the return to idle after an adjustment... Even really radical ones
...
Dieselmeken would be the one to ask.
If the RSF governor is truly limited by it's ability to be adjusted, then put 1 point in the + coulomb for the RW Governor... Plenty of ability for balancing the return to idle after an adjustment... Even really radical ones ...
Does anyone know what the two internal screws on the pictures are for?
Ops! I didn't read your post OM616. Yes, i have sent a question to Göran. Hoping for a easy solution
You mean i increased the max- fuel too much? Is it no possibilities to make it return fast to idle without decreasing the max-fuel amount?
Does anyone know what the two internal screws on the pictures are for?
Ops! I didn't read your post OM616. Yes, i have sent a question to Göran. Hoping for a easy solution
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