Is my timing off?

[mo5005]

88 Volvo 760 T 187K.

This is how it drives:

0 - 30 mph --> Nice and powerful accleration

then as soon as i past 30mph and around 2500 rpms the car has a noticable reduction is accleration. The car still moves but i can def. tell a major difference in accleration.


I did put back on my AC belt this weekend and i had to manually turn the crankshaft with a wrench.....

Do you think I slipped a tooth??

 

[mo5005]

lunch bump

 

[vlvman]

Sounds like cam is off one tooth.

 

[Paperjam]

it would feel the same throughout the rpm band. I think mine is off a tooth, and it only really sucks at idle, its got lots otherwise. it dosent take long to re-time. I can have the belt off in 20 mins ish. just get a manual and make sure you get everything lined up correctly.

 

[mo5005]

it was a loose transmission kick down cable