Engine noise and misfire

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Buffalo Bill

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  • Name: Bill Conner
Engine noise and misfire
« on: October 14, 2019, 07:42:43 PM »
Hi guys , I need some advice.  At the rtv i noticed a knocking from engine but not constant and seemed to go away. Started the 90 up tonight. It starts and ticks over fine but when I rev it , back comes the knocking and it misfires.  But ticks over quietly and normal .

Any ideas? It's a 200tdi 

Help gratefully received

Thanks Bill
« Last Edit: October 14, 2019, 07:52:30 PM by Buffalo Bill »
1989 110
1990 90
1988 90
1972 V8 WOOP WOOP

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rangerovering

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Re: Engine noise and misfire
« Reply #1 on: October 15, 2019, 12:23:39 PM »
Hi Bill,

Maybe worth a check of the valve-train and clearances first? Just a thought....
Steve




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Ross.M

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  • Name: Ross Muir
Re: Engine noise and misfire
« Reply #2 on: November 05, 2019, 12:27:36 AM »
Hi Bill
I had exactly the same symptoms and it turned out the timing belt had jumped a tooth.

Ross

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Buffalo Bill

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  • Name: Bill Conner
Re: Engine noise and misfire
« Reply #3 on: April 13, 2020, 03:37:07 PM »
Hi guys

Ok this has taken a while,  the problem was the injection pump, now changed the engine is quiet smooth and more powerful. 

Thought I would update incase anyone else has the same problem.

Stay safe Bill
1989 110
1990 90
1988 90
1972 V8 WOOP WOOP