You can just remove the air corrector solenoids, but need to retain the TPS (unless you go F-III).
The TPS needs careful setting to get the best performance, and can really only be done on the dyno where you can measure the differences.
PJ38's aren't any better than NSR250 carbs though, and in most cases appear to be worse! One day we hope to persuade Racer38 to let us fit some NSR carbs to his NF5, just to prove a point!
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Andy.
NSR-WORLD.COM
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