Decats
Author
Discussion

nrick

Original Poster:

1,866 posts

187 months

Monday 25th April 2011
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Hi
Is there a quick way for testing if a car has been decatted?

blueg33

45,303 posts

248 months

Monday 25th April 2011
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Neill

Try tapping the cats to see if they sound hollow. Thats how David Gerald worked out that mine is decatted.

Failing that, you probably have to take the cats out and look or take a trip top an MOT station and ask them to put it on the gas analyser

nrick

Original Poster:

1,866 posts

187 months

Monday 25th April 2011
quotequote all
Will give them a tap, getting used to getting underneath it!

nrick

Original Poster:

1,866 posts

187 months

Monday 25th April 2011
quotequote all
Too quiet with the 's' cans on!

The Pits

4,290 posts

264 months

Wednesday 27th April 2011
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constant tinitus after a drive is sure sign