300 bhp @ 5,400 rpm
The stock 1990 F-150 with the Windsor engine gets about 15 miles per gallon on the highway. The Windsor engine can be modified to get about 400 horsepower, but is rated at about 160 horsepower as of 1990.
if it does give any gain at all, it is not enough to make it worth your while to swap computers. the interceptor computer isn't that much different.
According to one of Fords websites : For a 1990 LTD Crown Victoria police interceptor with the 5.8 liter / 351 V8 : The spark plugs are gapped at ( .044 inch )
A 1990 LS400 has 250 horsepower as rated by the factory.
240 hp according to the manual (although some other sources give 245). And it's Windsor, not Winsor.
225 horsepower
The 1990 model of Miata came with a 1.6L DOHC engine and produced around 120 horsepower.
The 1990 Ford Mustang 5.0 liter V8 engine is rated at ( 225 horsepower from the factory )
225 horsepower according to my Chilton book
145 horsepower
110 or 145 horsepower depending on which engine option.
141 Horsepower @ 5000 RPM.