Post #99
Well she runs now
A massive thanks to cooper for coming over and getting it sorted
The issue was that i had just left the old alternators wiring disconnected and wrapped up in insulating tape out of the way, this meant that the battery light didnt come on on the first click etc.
Once we tried connecting them both to positive feed the fuel pump would prime and we had spark.
From then onwards it didnt take much to get it started.
For some reason the stop light is very intermittently coming on, i'm not sure what the cause is as its got plenty of coolant, oil and brake fluid.
When i start the car up from cold the oil pressure sits between 4 and 5 bar, but once its warm it drops to about 1.5 bar, which i feel may be a bit low but could someone please confirm this, and if it is low, what should it be? It rises with the revs happily enough when its warm.
We noticed a bit of oil in the coolant, so i shit myself thinking it was the headgasket, out came the compression tester and all 4 cylinders are happily getting to 230psi.
The last thing i have done for the day is to put a home brew header tank on to the top of the radiator as if i'm bleeding it, put a load of coolant in it so the top layer was the oil part and used a sucker and some rags to soak the oil up, there was only a thin layer and i suspect that it may have come from the second hand heat exchanger that i used, as it was completely drenched in oil when it arrived, so i'm hoping it was just some oil which had made its way inside.
There was a couple of eric's happened today, the high pressure hose threw itself off the banjo when i was steering from side to side to try and bleed the system, the bloody fluid got everywhere!
I had a couple of fuel leaks, in the end i sacked off the 10mm ID stuff and used 8mm for both, the plastic 45* connectors are both 8mm anyway so it was just a pain trying to get the hose onto the fuel rail.
The pressure regulator also had some sealing issues but they have been sorted with new seals now.
It starts first time now which is nice, but there is a slight misfire, i need to work out the cause of it but it may just be down to leaving the ecu disconnected and it needing to learn its new settings etc.
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Goldie the track car.