As long as it builds and holds pressure I wouldn't worry. If I spin my car on just the starter it takes an age but if I start the car normally it's only a few seconds. The engine idles a lot quicker than the starter turns the engine.

1987 Mini City
Started by
Hexxeh
, Nov 01 2023 06:46 PM
46 replies to this topic
#46
Posted 17 June 2025 - 07:47 PM
#47
Posted 17 June 2025 - 09:16 PM
So fired it up with the gauge connected, 80psi at idle cold. Left it running for 20 minutes to let it warm up and the lowest I was was 45psi. Guessing after a good long run it'll get lower still.
I replaced the relief valve spring with a new one, kept the old shuttle since it wasn't seized and ran up and down ok.
Seems like it's maybe ok?
I've still got a problem with the temp and fuel gauges flickering wildly with revs though. I replaced the voltage stabilizer with a modern type hoping that'd fix it but it hasn't, bit stumped with that one...
I replaced the relief valve spring with a new one, kept the old shuttle since it wasn't seized and ran up and down ok.
Seems like it's maybe ok?
I've still got a problem with the temp and fuel gauges flickering wildly with revs though. I replaced the voltage stabilizer with a modern type hoping that'd fix it but it hasn't, bit stumped with that one...
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