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Old 03-14-2012, 09:55 PM
rx191 rx191 is offline
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the TBI pumps hardly ever fail. i have seen some of them with over 500,000 miles on them. they are good little pumps.

gm MPI pumps from 96 up, those only seem to last 100,000 to 150,000 miles.

the only filter the pump has and needs is inside the tank, that why many of the vehicles don't have a filter after the pump. the only reason it had a filter after the pump was to protect the injectors if the pump began to fail and spread debris in the system.
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