The vans starts perfectly ,trottles smoothly ,tranny changes ok but at appr0x 40 -45mph..the engine bucks ,ans loses power as you accelerate ???
Feb 28, 2010 at 12:11 PM
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JACOBANDNICKOLAS
✓Experienced Mechanic
110,240 POSTS
Have you checked fuel pump pressure?
May 4, 2010 at 2:43 AM
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