EEC or non EEC? Speed Density or MAF?
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Cross-Country
Joined: Oct 2016
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From: Lost Wages, NV
EEC or non EEC? Speed Density or MAF?
1989 F-150, 302. I go to the 'zone and start building a list and I get asked if it's an EEC IV or non-EEC engine. Ok, how do I tell? Pros/cons of each? TIA!!!
Steve
Steve
Fleet Mechanic
Joined: Sep 2003
Posts: 1,716
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Oh boy. You need to go somewhere other than Autodrone... 
Your 1989 F-150 w/302 has the EEC-IV computer running the fuel injection, etc. By 1989, all F-Series gas engines had an EEC. Just entering 1989 Ford F-150 should have come up with that.
Speed Density. MAF on a 302 came in something like 1994/95?
Your 1989 F-150 w/302 has the EEC-IV computer running the fuel injection, etc. By 1989, all F-Series gas engines had an EEC. Just entering 1989 Ford F-150 should have come up with that.
Speed Density. MAF on a 302 came in something like 1994/95?
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