tuning

Hello. This is my first post on this site so any help would be great! I am looking to get more pops and bangs out of my motor just for fun. I have done a little research, and what looks like the only way to get them is to change the timing on an adjustable CDI, which no one sells. The only...

I recently started building a Zeda motorsports Dio Reed engine on a Specialized mountain bike. The build itself is complete and now I'm in the world of tuning. however I'm running into a bit of a wall getting this zed to run properly.... It has a 21mm OKO pwk carb and will ONLY RUNS WITH THE...

Hello, i am new to the Forum. I am posting because im afraid my motor is going to blow. my build is as follows, -66/80cc silver slant kit "From Gasbike.net" -NGK #BPR6HIX Spark Plug -Super Charge HI-Preformance CDI "From Gasbike.net" -Stock Carburetor -Stock Air Intake Tube "Ported by me"...

Hello Everyone, Just wanted to take a second to say what's up to everyone on motorized bikes! If anyone has questions about 2 stroke motors or installation or even tuning, I'm here to help! Happy Cruising! Weston @ Effortless Cruizers PS.Check out the website: effortlesscruizers.com...

Hi, I have brought about all the upgrades you can have for my 70cc engine (jaguar cdi, banana muffler, performance carby, iridium spark etc). So I am now looking to do some work on the engine. I was thinking of starting off by just cleaning up all the ports & polishing everything. But...

I bought a 4 stroke side wheel mount kit recently, but decided it was to off balance. I then bought a mounting plate and a gear box. I installed everything and the bike started up fine, but adjusting the carb is proving to very difficult. I'll be riding fine, and then the bike will just die. It...

Ok so I bought a new DAX RT Carb judging fro the reviews out there. Very cool looking carb I must say. Without any adjustment I had much better low end and much quieter. However, high end is total crap. Maybe it's four stroking but I have no idea what that even means. I've looked...

I just got my bike kit 2 days ago. I hope im not doing permanent damage to my bike, but i started noticing a few things. -engine is hesitant.. I can be cruising along (maybe 15-20mph) and the engine is running rough, then all the sudden it smoothes out and I immediately feel it...

Are you getting all 3 Horse Power out of your china 2 stroke? I know I’m not. With the untrue rag joint sprocket, the “California Friendly” catalytic converter exhaust, CNS BS carb, unbalanced crank, Chinese bearings, and unmatched porting, I think I would be lucky to get half the rated horse...