🦏 JEM&JULES Rhino 660 Performance CDI Ignition Rev Box for 2004-2007 660cc Yamaha Rhino Review

This little box turned an ordinary relatively slow car into an amazing FUN car, my customers loved the improvement in speed and power!

one built in I didn't have a front diff lock, on 4x4 there's no speed all the time, I didn't remove the reverse limiter, it got really worse. not satisfied with returning the item for a refund

Easy installs on 04 Yamaha Rhino 686 with large opening. Increased throttle response and increased top speed from 38 to 45 mph. Easy to install, easier to start and overall happy with the value for money.

Only 3 stars because although he did everything he said my speedo never moved from 0 while this was installed. Will go again and try another CDI box.

Plug and play on my '06 Rhino 660. Up to 50 on 25" tube lights. But the reverse lock doesn't work and it has no power in reverse, which is hard to spot when you're stuck in a mud pit. There was no speedometer either, but I knew it was coming.

For the price this product was ok, the main downside, well I think the only downside was my digital readings stopped working, no speedometer but I'll say for the record all the advertised performance is true , very noticeable, i know it has more speed now, but i can't say how much faster it runs without the speedometer, nice not to hear this growling motor when you still have a third of the pedal!

I bought this to improve my Rhino 06's cold starting and it works great. It used to drain the battery before starting, especially in cold weather. When I removed the old one I noticed it was an aftermarket brand of Black Rhino so I suspect it has gone bad. For the money you can't go wrong, I just hope it continues like this. The exchange took less than 5 minutes. Edit I didn't realize my digital speedometer was not working and just found that this CDI is the culprit. Otherwise this block works…