View single post by NigelK
 Posted: 07-30-2015 05:38 pm
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NigelK

 

Joined: 07-16-2014
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Latest figures hot off the dyno. With the LotusBits big bore exhaust, replacing the stock Jensen muffler airbox setup with the early Lotus Excel airbox setup adds nearly 35bhp peak. An amazing difference. It's really hard to see on the dyno plot below, but black is the original 2.0l 907 before the upgrade, blue is the upgraded 907/912HC hybrid with the stock Jensen airbox, and red is the upgraded 907/912HC hybrid with the Lotus Excel airbox.

Last edited on 08-08-2015 06:42 pm by NigelK