SHOULD I SCRAP IT CLEVER PEOPLE PLEASE HELP

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Old 07-15-2018, 03:48 PM
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Default SHOULD I SCRAP IT CLEVER PEOPLE PLEASE HELP

HELP HELP HELP

I have a 1993 Audi 80 Cabriolet 20 e 8V and its starting to get to me

The car was running like a dream until i revved her hard there was a bang and found that the timing belt had jumped a cog on the distributor pulley the camshaft and crankshaft pulleys stayed in time phew

I retimed the engine which aint easy fitted a new cambelt and the engine started but run like a pig un plug the air flow meter and she runs much smoother reconnect the meter and she chugs to a stop
borrowed a known good one and the fault is still there
Questions
1 I have the radiator out at the moment would not having Any water in the system cause this problem
2 All that happened was the timing went out why should this effect the airflow meter
3 would me not setting the timing correctly cause this issue? do i need to recheck it
4 would the ECU be at Fault
5 any sensor on the engine that could be at fault
6 Any thing i have missed

This is such a simple engine there cant be much wrong but im loosing the plot
Chris
Old 07-17-2018, 06:28 AM
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Originally Posted by chris_uk10
HELP HELP HELP

I have a 1993 Audi 80 Cabriolet 20 e 8V and its starting to get to me

The car was running like a dream until i revved her hard there was a bang and found that the timing belt had jumped a cog on the distributor pulley the camshaft and crankshaft pulleys stayed in time phew

I retimed the engine which aint easy fitted a new cambelt and the engine started but run like a pig un plug the air flow meter and she runs much smoother reconnect the meter and she chugs to a stop
borrowed a known good one and the fault is still there
Questions
1 I have the radiator out at the moment would not having Any water in the system cause this problem
2 All that happened was the timing went out why should this effect the airflow meter
3 would me not setting the timing correctly cause this issue? do i need to recheck it
4 would the ECU be at Fault
5 any sensor on the engine that could be at fault
6 Any thing i have missed

This is such a simple engine there cant be much wrong but im loosing the plot
Chris
We did not get the other engines here in the USA..only the 2.8 V6..

However lots of VW/Audi cars did get your engine. My first guess would be the cam timing, when the belt :slipped" bent some valves. Even thought they appear to be "in time" right now..get a compression gauge and verify you have good compression.

Last edited by Rusty Spokes; 07-17-2018 at 06:40 AM.
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