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      12-18-2015, 12:54 AM   #29
Beedub
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Drives: 2007 Z4 M roadster vt2-500
Join Date: Sep 2007
Location: UK

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Quote:
Originally Posted by pungo View Post
I've seen several cars where perfectly good stock motor mounts failed after dramatically increasing the HP of the engine. Some failures caused plenty of carnage, huge dents in the hood, twisted and or cracked brackets, torn hoses, damaged headers/exhaust, and so on. I'm not saying it will happen to your car, but adding allot of extra HP increases the likelihood for stock mounts to flex too much and or eventually fail, so Beedub's recommendation to use stiffer mounts is sound advice.

Looking forward to a dyno chart showing your new found power.
bingo bingo bingo.... this isn't a guess, it WILL happen on the stock mounts, the engine moves around WAY to much with the added Tq, HP. i watched mine on the dyno and could not believe how much the engine was lifting up, easily enough to compromise the hood.
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