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Author C16XE conversion fuel problem
gh227
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Registered: 27th Aug 08
User status: Offline
13th May 09 at 20:31   View User's Profile U2U Member Reply With Quote

I have put a C16XE into my 1.2 8v.
All the wiring is correct but I have no power to the fuel pump.
The fuel relay is clicking when cranking and I have tried several relays with the same result.
I wired the pump direct and it works fine but the engine still won't start even though I have a good spark.
Could the ECU be faulty?
Ste
Premium Member

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Registered: 5th Mar 03
Location: Taif, Saudi Arabia
User status: Offline
13th May 09 at 20:31   View Garage View User's Profile U2U Member Reply With Quote

are you plug leads on in the right order?


I would rather lose by a mile because i built my own car, than win by an inch because someone else built it for me.
gh227
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Registered: 27th Aug 08
User status: Offline
13th May 09 at 20:56   View User's Profile U2U Member Reply With Quote

Plug leads are all correct
pow
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Registered: 11th Sep 06
Location: Hazlemere, Buckinghamshire
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14th May 09 at 07:31   View Garage View User's Profile U2U Member Reply With Quote

YOu need up upgrade the fuel pump to a 12v/16v one
gh227
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Registered: 27th Aug 08
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14th May 09 at 19:27   View User's Profile U2U Member Reply With Quote

I have fitted a 16v pump but still nothing.
Ste
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Registered: 5th Mar 03
Location: Taif, Saudi Arabia
User status: Offline
14th May 09 at 20:16   View Garage View User's Profile U2U Member Reply With Quote

Sorry, ignore my first reply. I completely miss-read your problem.

First, test the relay inputs.

Does it have a good earth?
Is there a good, switched power supply to it?
Do you get a good switching signal to the relay?
do you have good continuity from the relay to pump?
Is the fuse ok?

If you can work through those you will no doubt find the fault.


I would rather lose by a mile because i built my own car, than win by an inch because someone else built it for me.

 
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