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MPI fuel pump fuse blowing when day temperature high,(27-40degrees celsius) (No replies)

jackbilly1
10 months ago
jackbilly1 10 months ago

Hi just wondering if anyone has experienced MPI fuel pump fuse blowing on high temperature days. It is currently fitted with a 10 amp fuse and id has been suggested that as most fuel injection pumps run at 6-8 amps this is a bit close to the amperage of fuse fitted, running a 15 amp fuse seems to obviate any problem with the fuse blowing.

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