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Old 01-28-2001, 05:05 PM
Pelle Pelle is offline
Registered User
Join Date: Nov 2000
Location: Ume,Sweden
Posts: 46
My 89 have very good acceleration in general but when it have been driven like for 1/2 hour or in city traffic which causes the engine to get normally hot,then the acceleration is like down approx. 30%.
I am going to check the o2sensor since that little thing is mentioned a lot.
Could anyone tell me at what temp. the system runs in closed loop.
temp sensor ohm = closed loop ?

Pr Jakobsson
300E 4matic 89 ,240000km
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