🏎️ Bosch Sport II Tachometer: Accurate RPM Monitoring with White Dial Face and Chrome Bezel - Actron SP0F000027 Review

The quality was good but the picture/description was confusing and not what I expected. The seller was happy to accept the return (unopened package).

I have no idea if it's accurate. I think that's it. 3500 rpm sounds like 3500 rpm. I installed it on the steering column of a VW bus, so my installation was probably atypical. I like it. It does what I want and looks good

Looks great and works perfectly. I didn't rate the accuracy because I didn't check the readings with anything, but the readings appear to be correct. Be sure to set the switch to the number of cylinders before installation. Doing it afterwards is PITA.

It worked fine at first but now it falters and does not accelerate to 2000 rpm. Very disappointed. Edit: Revain doesn't help to solve this problem. They want me to contact the seller even though the seller doesn't reply. Avoid this truck

I may have a defective product. From the moment it's installed, the arrow seems to be floating everywhere and doesn't display properly. The laser confirmed that the engine speed is 890, the tachometer reads from 900 to 1800. It is properly connected to the RPM signal wire on the PCM. If the sensor seems too high, I can sometimes tap on it to fix it. Not bad for a rough estimate, but it does make getting around on my 5 speed a bit harder.