Thread: 2.8 MFI dyno
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Mr Beau Mr Beau is offline
Join Date: Mar 2003
Location: Edmonton
Posts: 619
Originally Posted by 356RS View Post
I built a short stroke 3.1L (66 x 100) high butterfly, RSR Sprint cams and ended up setting my MFI pump timing to 5* BTDC after a few dyno runs to find the sweet spot for that engine.
Interesting. How much difference did it make on the dyno? I haven't seen any good articles for sequential EFI where changing the injection timing has any impact on power. I wonder if MFI is different.
Matt B
'73 911E
Old 08-01-2020, 09:37 AM
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