The whole wiring harness for the engines main functions run right from the computer and connect o the 2nd harness on the driver side.
As long as it plugs into the other harness your good to go.
You can use a MAP but you need to take the vacuum line off it
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1988 Mustang LX
Ex 2.3 N/A car, was a 2.3 turbo, now getting a complete forged & stroked 408W, shooting for a TT setup
1992 GMC Sonoma 4x4
185,000km's|4.3 auto|current DD getting 24mpg
1991 Mazda MX6 DX
299,000 km's (over 186K miles)| TOTALED!
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