plenum for sierra cosworth 2 rm for moore 400bhp

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Feb 22, 2007 | 10:42 AM

miguel

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plenum for sierra cosworth 2 rm for moore 400bhp

Hi

which plenum it is necessary for a sierra cosworth for more 400cv?
cale spacer it which this sells on ebay is you it good for more 400cv?

thank you for your réponces

Feb 22, 2007 | 12:45 PM

bud-weis

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From: Redditch, Worcestershire

small turbo escort cosworth will definitely do well over 400bhp (EEC-IV model)

Feb 22, 2007 | 05:31 PM

tabetha

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From: uk

They will all do 400 bhp no problem.
Spacer will improve torque, was talking only today about this very subject to PJ MOTORSPORT, and they have seen dyno graphs showing improvements in torque when fitted with spacers in plenum.
tabetha