I recently installed a SI cluster into my 92. the gas needle seems to get a little tricky. Everytime I smash on the gas, it goes to E then goes back up to a spot near the regular.. is that normal?? I don't know if my B16 wastes gas or my gas sensors aren't working properly.

 

Yeah, the gas sloshes around in the tank under acceleration, turning, braking, etc. It's fine.