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  #1  
Old 10-18-2006, 09:36 AM
Registered User
 
Join Date: Apr 2005
Posts: 136
Flare on tranny shift

Hi,

My car's an '87 190E 2.3 8V. I replaced my vacuum modulator a few months back because my car was shifting hard and I was loosing a lot of tranny fluid through the modulator.

I've been test driving it ever since as recommended. I noticed that if I do granny driving, the shifting between gears is smooth. But if I do a power take-off's I noticed that it flares between gears. Short flares only, around a second (meaning one thousand one) before it catches the next gear. Is this normal? If not normal, what does this indicate?

I never drove this car in perfect condition (but I'm trying to get there) so I have no point of comparison. Hope you guys can enlighten me.

Thanks in advance.

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  #2  
Old 10-18-2006, 09:59 AM
david s poole
 
Join Date: Mar 2005
Location: dallas
Posts: 1,822
adjust the new modulator that you put in by one full turn clockwise.you may need more but this is good place to start.
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David S Poole
European Performance
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"Fortune favors the prepared mind"
1987 Mercedes Benz 420SEL
1988 Mercedes Benz 300TE (With new evaporator)
2000 Mercedes Benz C280
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  #3  
Old 10-18-2006, 10:08 AM
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Join Date: Apr 2005
Posts: 136
Thanks for the reply.

Just a follow-up, so the modulator isn't that sensitive? Any idea how much psi change per turn? I don't have a vacuum gauge so I'll do it blind.
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  #4  
Old 10-19-2006, 12:21 AM
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Join Date: Apr 2005
Posts: 136
bump

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