Edelbrock Pro Flo 4 EFI

Mopar73340 said

Well I suppose that’s your opinion but if the ECU is controlling timing and air fuel ratios then I want to understand how the changes in the tablet affect the system both timing management and fuel management. I’m not referring to how these changes affect the engine function.

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There are a lot of parts out there that require a degree of knowledge as a base before installing. Understand that because they market a system doesn't mean they are bound to training the customer on EFI. That's why there are pros. The reality is this hobby is filled with people that have no business turning wrenches. Its just the nature of the beast unfortunately.