Performance CDI Testing on a Maddog 50cc GY6 139QMB

Back-to-back tests of the blue “Racing CDI”, Glixal CDI and NCY CDI against the stock one. Surprised at the results. Gained 3mph!! and about 1 second quicker on the 1/8th mile. CDIs have never improved performance on my 150s, but on the 50 it actually works.

[Smodlee]

I like the blue one out of all of them it seems to be the best/happy/medium

[IOGTKI]

Just got my 150cc. I love all your vids. Thanks for teaching the community.

Ran today stock everything and at 325 lbs hit 50 easy. Lol

[christophersherratt]

REMEMBER THAT IF YOUR CARB IS RUNNING FULLY OPEN AT YOUR 50MPH YOU WILL NEED TO JET UP FOR FASTER SPEED MORE SPEED MORE FUEL ⛽️

[hesperidesbell]

Hey brother haven’t seen ya post in a while. Hope all is well. I did some more digging with CDI stuff and found that fully programmable kits from like stage 6 can get very pricey very quick lol. Definitely gonna go the cheap route

[Frietpan]

i tried the glixal.. it blew my fuse every time, so that went into the bin.
btw they have 2, a orange like one and a red "racing" one.

[thelagmeister]

Good stuff to know. I always stayed with the stock cdi. Did you ever try out the remote start/alarms? Thats what that plug on the left that loops back into itself is for.

[MalleusSemperVictor]

Now we just need to know what is easier when replacing the crank: swapping oil gears or buying a different crankcase

[SBATHORGOD]

Man… those cdi means how fast you get there in 48mph.. in’s seconds

[seanmayo]

I've got a adjustable naraku CDI. This shit is so hard to learn. Maybe it isnt

[christophersherratt]

If I remember correctly he runs at 1200 % 1300 lot more power hope this helps you

[hesperidesbell]

My dad gave me a CDI from his 150cc gy6 go-kart. Its got a little dial to advance or retard timing +10° or -10°
I've been running 93 and it seems to run well (this is before BBK)

[sire-]

Side note... Do you think EFI kits are worth buying

[mrhermitoable]

I left a comment earlier but i guess youtube deleted it because it had a link... lol
I know you are in florida too, if you are around the Gainesville area or close enough and you feel like doing one more test, i have the one from rolling wrench that is $150, i always wondered if it actually did much and if i had made a mistake by not getting the ncy one. I guess i wont put the link again but if you go to the rollingwrenchdenver dot com and search "A/C CDI Coil Combo 150cc QMJ157/49cc QMB139 (Plug & Play)" I have that one.

[AnthonyTaylor-oj]

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