Question about 1986 Mazda B-Series
I didn't know anybody even used carburetors after 1982. By that time, it was cheaper and easier to meet clean air standards with fuel injection, and if done right, fuel injection provides better performance anyway. You can tweak performance with different manifolds, improved exhaust piping and possibly a turbocharger. There may be a "high-performance" ROM chip for your engine computer; this permits a greater fuel delivery under acceleration conditions.
Note: some smaller engines used a single throttle body injector rather than one for each cylinder. Theoretically you could replace this with a carburetor, but modifying the engine controls to work correctly with it would be a nightmare.
Posted on Apr 04, 2011
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Posted on Jan 02, 2017
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