poor running

discussions specific to the 907IE
Post Reply
johnm
Posts: 25
Joined: Mon Aug 03, 2009 2:04 pm
model: 907 I.E.
year: 1991
Location: USA

poor running

Post by johnm »

hello everyone, i am having a running problem with my 907. its running too lean(at about 2% co) and it will not adjust. i checked the voltage on the 2 wires that come from ECU and there is 12.3v all the time and i dont think it should be that high. i also checked the voltage at the adjuster and it goes from 0 to 5 volts so its ok, if anyone knows what the voltage should be to the injectors that would be great.

thanks and happy new years
Tamburinifan
paso grand pooh-bah
Posts: 1543
Joined: Thu Jun 21, 2007 12:00 am
model: 907 I.E.
year: 1991
Location: Gothenburg, SWEDEN

Re: poor running

Post by Tamburinifan »

Is the TPS set correctly?
The CO adjuster on the ECU don't make any difference?
Are the idle balance screws fully turned in? Fully in gives less air
& richer at idle.
Gert

907 I.E. -91
M900 -97
MTS 1100s -07
User avatar
higgy
paso grand pooh-bah
Posts: 3377
Joined: Tue Jul 29, 2008 9:50 pm
model: 907 I.E.
year: 1992
Location: Hilltown,Pennsylvania
Contact:

Re: poor running

Post by higgy »

Ducati,making mechanics out of riders since 1946
There's no problem so bad that a little fixing can't make it worse! : )
Electrocuted Birds Are Bursting Into Flames and Starting Wildfires :roll:
88 750
90 906
92 907ie
Post Reply