After Market FI?????

[rwappleton]

Is anyone making after market fuel injection for boats (specificly 454s) yet? I know automotive has for almost 5 years. Looking for a cleaner burn and better fuel specifics without repowering. Please spare me the clean hull and prop deal I am all over that.

Thanks!

 

[390x]

http://www.summitracing.com/search/...-Marine-Pro-Jection-TBI-Systems/?autoview=SKU

but I think it's only for small blocks.

 

[Pachanga Boy]

other option would be to find a used Mercury EFI setup, Replace the harness and Computer with GM speed density setup The distributor and sensors are GM and will plug right in. But you will still need to add the O2 sensor to the exhaust. IMO it's alot more trouble then it's worth. if you have a solid dependable running setup, I'd be weary of trying to convert over and chasing whatever troubles come with the conversion all for a little extra fuel.