ILENGINE
Lawn Royalty
- Joined
- May 6, 2010
- Threads
- 44
- Messages
- 10,775
I don't believe that's cost effective. EFI requires a lot of fuel pressure. Usually from an in tank pump. The whole EFI idea contradicts the current manufacturer's theory: "It's all throw away in less than five years, so who cares."
Kohler has been using EFI on various engines for 15 years and keeps increasing the EFI line every year. Kawasaki is running some EFI as well as Briggs started with a 810 cc last year. Subaru has two or three, with one in the 7 hp range.
The newer Kohler EFI engines have a high pressure pump mounted on the engine with a mechanical pump to feed the EFI pump. Cost is about $150 over there standard carb engine.