CierraJean:t
New member
- Feb 6, 2009
- 4
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my 92 ford ranger has bad acceleration ive checked fuel pump it makes whirring noise when key turns on.. and took spark plugs out they seem good..put new wired on it.. my truck when i start to take off my truck goes very slow and cant hardly make it up hills but once i get to 55-65 it will run pretty good. any ideas what to check?