[trond]

No, no, no. Tbitz system does not rely on any components that will be difficult to replace at all ! Thats misinformation. Runners will never ever need replacing, and I doubt you will wear out your throttle body ! Don't base your decision on wrong information. I do however agree that some inclination to DIY will be beneficial with Megasquirt and that better systems may exist at a cost. I fail to see how any system not using ITBs can possibly work any better than the tbitz EFI.