I am working on fuel injecting a 42 ci twin engine with wasted spark. I.E. Briggs and stratton twin cylinder and am trying to find injector size for that size engine. A simple engine but I am very new to fuel injector fuel feed systems.
Any help would be very welcome. I am planning on using the original carb modified with tps and machining the manifold for the injectors. Hoping to use sequential injection.
what size throttle body for adequate air flow?
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Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
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Powerabout
- MegaSquirt Newbie
- Posts: 3
- Joined: Fri Oct 31, 2014 9:13 am
Re: what size throttle body for adequate air flow?
If I went from multiple carb throttle blades to a single large throttle body for efi conversion, should I just match total area for total area?