im picking up a boat on saturday and even though, mechanically the boat checked out ok, i havent heard anything really good about arizona speed. this boat currently has a 572 in in from them along with their fuel injection. is there anyone in the new jersey area that can make sure the ecu is tuned right? Or can i pull the ecu off the boat and send it to someone to ensure its not running lean etc?

Mark at precision marine is the best that there is! He has a worksheet on his website to fill out and you can send him your computer. With that said, he or anyone for that matter is going to do much better with the motor in front of them. By all means though, it's hard to beat Marks knowledge. I highly recommend him.

Pmefi.com

EDDIE YOUNG, YOUNG PERFORMANCE MARINE, 1-615-216-7449
THERE IS NO BETTER,,to be done proper it has to be done in the boat...good luck and give Eddie a call you will be happy you did.

What he said

Unfortunatly no one will guarantee a motor without running it, either go to mark. Or dave at mdg here in md. Either of them can run the boat w you and see if it is right. But be prepared to hear what you might not want to.