OM603 semi-super pump testing, fitted with Bosch 6.0mm elements
OM603 semi-super pump testing, fitted with Bosch 6.0mm elements
12-31-2010, 01:49 AM
#27
This pump was built in Berlin long time ago.
This guy in Berlin did not have any experience in Diesel but in mechanical petrol inline pumps.
It took quite a time until I had the pump back.
A M 5 cyl. pump with the same elements done somewhere else did show issues in idle return and idle smoke. Idle return was solved by reducing quantity on the adjustment screw but smoke stays.
On my 124 now I replaced the delivery valves to avoid post injection.
I used the ones for a M 7mm pump.
The engine is still stock so I reduced the quantity by 1.5 turns before I installed the pump. The delivery valves might also decrease the quantity a bit.
The only thing I had to do was to adjust idle.
The Berlin guy did not touch the ALDA this is why the car now is very weak from stop unless I press the pedal.
But pressing the pedal is impressive even with stock engine.
And no smoke at all!
Today I will adjust the ALDA (and tranny vac control).
Tom
I have the first Floyd pump running since this week in my 124 603a.
This pump was built in Berlin long time ago.
This guy in Berlin did not have any experience in Diesel but in mechanical petrol inline pumps.
It took quite a time until I had the pump back.
A M 5 cyl. pump with the same elements done somewhere else did show issues in idle return and idle smoke. Idle return was solved by reducing quantity on the adjustment screw but smoke stays.
On my 124 now I replaced the delivery valves to avoid post injection.
I used the ones for a M 7mm pump.
The engine is still stock so I reduced the quantity by 1.5 turns before I installed the pump. The delivery valves might also decrease the quantity a bit.
The only thing I had to do was to adjust idle.
The Berlin guy did not touch the ALDA this is why the car now is very weak from stop unless I press the pedal.
But pressing the pedal is impressive even with stock engine.
And no smoke at all!
Today I will adjust the ALDA (and tranny vac control).
Tom
Messages In This Thread
OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 12-22-2010, 01:07 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by winmutt - 12-22-2010, 01:26 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by E300TSC - 12-23-2010, 05:22 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by winmutt - 12-29-2010, 09:38 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by jonbobshinigin - 12-23-2010, 03:23 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 12-23-2010, 03:50 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by tomnik - 12-24-2010, 02:23 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by ForcedInduction - 12-24-2010, 08:55 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by 300D50 - 12-23-2010, 06:27 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 12-24-2010, 03:56 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by George3soccer - 12-24-2010, 08:09 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 12-24-2010, 09:52 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by jeemu - 12-25-2010, 04:23 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by diesel_fitter - 12-25-2010, 04:41 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by jeemu - 12-25-2010, 04:57 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by diesel_fitter - 12-25-2010, 05:18 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 12-25-2010, 11:51 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by MJF - 12-25-2010, 12:26 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 12-26-2010, 04:30 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by George3soccer - 12-26-2010, 03:11 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by MJF - 12-26-2010, 05:13 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by jeemu - 12-26-2010, 05:33 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by MJF - 12-26-2010, 06:17 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by jonbobshinigin - 12-30-2010, 05:18 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 12-30-2010, 06:20 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by jonbobshinigin - 12-30-2010, 07:45 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by tomnik - 12-31-2010, 01:49 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by willbhere4u - 12-31-2010, 11:05 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 03-01-2011, 10:40 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 03-05-2011, 04:17 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by E300TSC - 03-05-2011, 10:18 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 03-08-2011, 04:47 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by babymog - 03-18-2011, 10:32 AM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by E300TSC - 03-18-2011, 12:05 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by babymog - 03-18-2011, 01:33 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by E300TSC - 03-18-2011, 09:42 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by gsxr - 03-18-2011, 09:53 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by E300TSC - 03-18-2011, 09:57 PM
RE: OM603 semi-super pump testing, fitted with Bosch 6.0mm elements - by tomnik - 03-19-2011, 01:08 AM
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