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Jul 28, 2023 11:12:25 GMT
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Thoughts and info please.
The on going issues with the 2L petrol Beetle are leading me to believe the cat may have collapsed.
I'm still to do the coil pack which I've purchased, just prepairing for that to not sort the issue.
I'm no way in the market for paying £500 for a re-map on a car that cost £650.
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Rich
Club Retro Rides Member
Posts: 6,147 
Club RR Member Number: 160
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Re-map with a de-cat is it needed? Rich
@foxmcintyre
Club Retro Rides Member 160
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Jul 28, 2023 11:22:09 GMT
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Add a ‘CEL defeater’ or lambda sensor spacer (£5) to the downstream O2 sensor. It spaces the sensor out of the exhaust gas flow for this exact situation. And be prepared to find a VERY ‘friendly’ MOT tester. 😂
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Jul 28, 2023 12:44:32 GMT
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Add a ‘CEL defeater’ or lambda sensor spacer (£5) to the downstream O2 sensor. It spaces the sensor out of the exhaust gas flow for this exact situation. And be prepared to find a VERY ‘friendly’ MOT tester. 😂 On I have a good MOT man |
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Jul 28, 2023 18:08:26 GMT
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Add a ‘CEL defeater’ or lambda sensor spacer (£5) to the downstream O2 sensor. It spaces the sensor out of the exhaust gas flow for this exact situation. And be prepared to find a VERY ‘friendly’ MOT tester. 😂 What's the CEL defeater? |
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Oct 24, 2023 21:36:00 GMT
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Thoughts and info please. The on going issues with the 2L petrol Beetle are leading me to believe the cat may have collapsed. I'm still to do the coil pack which I've purchased, just prepairing for that to not sort the issue. I'm no way in the market for paying £500 for a re-map on a car that cost £650. Re-mqps are around half that. |
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ECU will be designed to read along with the restriction of the cat in place. Without it and not alternating the mapping could lead to either over fuelling or not enough fuel. Potentially kill the MPG's, I guess its whether you car enough if the car is only worth £650.
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Oct 31, 2023 14:49:46 GMT
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I'd knock the brick out and give it a try, cat's are not particalurly restrictive on a standard car in normal use (unlike DPF's), if it has pre and post cat sensors it will put a MIL on though.
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