STD Tuning Engine Om603 pump not wot when pedal is full compressed

Om603 pump not wot when pedal is full compressed

Om603 pump not wot when pedal is full compressed

 
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hummermaniac88
GTA2056V

79
01-02-2017, 01:55 AM #1
Hi, when my pedal is fully floored my pump still has about 1 inch from wot. Am I missing something in my set up?
hummermaniac88
01-02-2017, 01:55 AM #1

Hi, when my pedal is fully floored my pump still has about 1 inch from wot. Am I missing something in my set up?

Flo.Pe
Naturally-aspirated

2
01-02-2017, 02:16 AM #2
Hi, is it a pump whit bigger elements?
At mine 603 ip was the same after rebuilding to 7,5mm elements, the way from the pump is longer as the way from the throttle cable/pedal,
so you must go down whit the cable on the pump lever or build a (i dont now the right word) transmission/linkage with an short lever for the cable and an long for the pump.
Flo.Pe
01-02-2017, 02:16 AM #2

Hi, is it a pump whit bigger elements?
At mine 603 ip was the same after rebuilding to 7,5mm elements, the way from the pump is longer as the way from the throttle cable/pedal,
so you must go down whit the cable on the pump lever or build a (i dont now the right word) transmission/linkage with an short lever for the cable and an long for the pump.

Hario'
C300TD Wagon (W202)

894
01-02-2017, 03:27 PM #3
You could move the cable end where it attaches to the bell crank, nearer to the pivot point to get more throw for the same cable movement.




Installed:

OM606/722.6, big IC, W220 brakes.
Planned:
DIY manifold, compound, 722.6 controller, built IP.
[i]Less rust.. 
[/i]
Hario'
01-02-2017, 03:27 PM #3

You could move the cable end where it attaches to the bell crank, nearer to the pivot point to get more throw for the same cable movement.





Installed:

OM606/722.6, big IC, W220 brakes.
Planned:
DIY manifold, compound, 722.6 controller, built IP.
[i]Less rust.. 
[/i]

hummermaniac88
GTA2056V

79
01-03-2017, 10:11 PM #4
Thanks guys.
hummermaniac88
01-03-2017, 10:11 PM #4

Thanks guys.

50harleyrider
GTA2359VK

397
01-10-2017, 06:49 AM #5
Issues like that are why I went with a Bosch e-pump and Baldurs' ecu. I bet a lot of guys will be using them on 603 and 606 in the future.
50harleyrider
01-10-2017, 06:49 AM #5

Issues like that are why I went with a Bosch e-pump and Baldurs' ecu. I bet a lot of guys will be using them on 603 and 606 in the future.

 
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