3-Series (E36)Chat relating to the BMW 3-Series from 1992-1999. Autodoodad
Specific models include: BMW 316i, BMW 318i, BMW 318iS/ti, BMW 320, BMW 323, BMW 320, BMW 324, BMW 325, BMW 328.
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ghead can anybody help my 318is runs fine but if you floor it atfer about 2500 rpm it starts to draw in loads more air than it used to and goes very under powered all pipes are ok the only thing i can think of it being is that that cat has collapsed has anyone else heard of this prob or is it something else? cheers
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ghead can anybody help my 318is runs fine but if you floor it atfer about 2500 rpm it starts to draw in loads more air than it used to and goes very under powered all pipes are ok the only thing i can think of it being is that that cat has collapsed has anyone else heard of this prob or is it something else? cheers 
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