This is the CDI we both have on our bikes...
https://www.amazon.com/dp/B07Z8R92YT...roduct_details
Plump Kibbles bought the full kit here (
https://www.amazon.com/Hity-Motor-Pe...N%2CB07R7HXYYV)
while i bought the stripped down version previously linked, but same CDI in both
He is running his on a bike with the stock header replaced with a catless pipe that Orion sells that will work on the Titan (same bike overall)
Im running the CDI on an otherwise stock bike and between tuning the carb properly and adding this, i definitely feel an increase in power.. ofcourse any hp number i state would just be subjective without a dyno measurement, but i think its definitely worth the $10..
I also read that the cdi box and 4-degree timing key play very well together and are a "must".. i hope to purchase and install that in the near future as well as have my stock cat removed.. with the current gearing and setup, the bike feels great and accelerates pretty quick, ofcourse, you need to bang the gears fairly quickly as well