They each have there finer points. The EFI system is slightly easier cold starting, and tends to idle and troll better without loading up as bad. Carbs are said to be slightly better at cruise for milage. The EFI is quite a bit smoother compared to carbs IMO, and the throttle response is UNREAL!
This is cylinder #2 after being run at 100:1. This was on a boat I bought with the engine this way(A 93 150 XR6)
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2011 SUNDANCE B20CCR SKIFF, 2011 YAMAHA 90HP 4 STROKE, 2011 KARAVAN SINGLE AXLE ALUMINUM TRAILER, LOWRANCE ELITE-7 HDI, MINN KOTA RIPTIDE TROLLING MOTOR
2000CC HYDRA-SPORT 225+HP EVINRUDE SOLD
AND THE PINK JEEP!!!! R.I.P.
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