I was hanging out at the local speed shop yesterday while they were dynoing a fresh 540 shebby boat engine. The owner had them install Holley Dominator size multi port injection and they were trying to tune it.

Well, first they were just trying to get it to run well enough, long enough to start tuning. They were on their second day trying to get it lined out. They swapped a carb on to break it in and get some initial details.

They had tried about everything they knew to try, had called Holley several times and had switched back to the carb to make sure that the EFI was the problem.

I'ld hate to pay that bill. And did I mention that the boat had twin engines? So, they have this to do again. Anyone care to guess what the customer will have in his EFI when it's all said and done? $6,000? $8,000? Could it go $10,000?