I HAVE MY 105 jet and by thursday I will have my K&N air filter

[zombie]

Burn up a Temp gauge? Dude you're my HERO!

[Shaka]

Burn up a Temp gauge? Dude you're my HERO!

Burn up the motor.

[customx22]

you should run 1500 torque spring

[Shaka]

you should run 1500 torque spring

This has become a total hi-jack!  Anyways, I was initially going to get a 1500 torque spring.  If I do that I will need to go heavier on the rollers.  I was thinking of trying the Malossi green spring which is the next step stiffer from my current white one.  I may still try one and see what happens.

[customx22]

i run 9 gram dr pulley with the 1500 but may be different with you because you have 12in rims

[Shaka]

What size rims does your Sym have?  I will try the torque spring soon.  That would really suck if I ended up having to get more 9g sliders.  I drilled out the center of mine to get them to 8.5g.  I do have some new 9g Malossi rollers I could always use though.

[customx22]

mine wheels are 10in.but you should worry about the weight because you have the right sizes.it will probley be an 8g or 8.5 but idk.you just have to try it.with the 1500 spring youll get more top end and mid range but for me i get all around power because of the pipe im running (V8).i messed with the weights  and for top end the heavier the weight the better. if you want to 60mph youll need the 1500 spring and then find the weight that get you there.

[sidthesloth]

G'Day customx22, I am curious about your v8 exhaust as I have just bought one a couple of weeks ago. Could you post a pic of it for me please?

[customx22]

right here

[sidthesloth]

Cheers mate, will have a look when I get onthe computer.

[sidthesloth]

Thanks for that customx22, it appears to be the same one, do you know if they are any good for perfomance? Mine was that colour when I got it but now it is a golden brown, just wondering if that is normal or if I am running too hot.

[customx22]

hi sidthesloth what kind of moped do you have a zx50? yes there are, i top out at 65mph and it will be 75mph soon because change my ratio from 7.4 to 6.7. this pipe here is an all around pipe but more bottom end midrange.more for people who do wheelies. but i like it because it still get me over 60mph with great bottom end.my sym wheelies with this pipe but not full wheelies because i tuned it for top end highway driving.what your set up? polini corsa bore is the best 72cc out there

[sidthesloth]

G'Day customx22, I have a 2007 ZX50, great little scoot, I bought a kit off ebay from a seller in taiwon, but it is not looking too good, it seems the ports are not as they should be, but that's life, try too save a few bucks and it costs more in the end. What I want is good pickup with ability to cruise at 80kph with ease, wit my current setup it goes off the speedo which is 80 so mainly I want more pickup. These are a great toy to play with, though it is not as good as it should be it is still enjoyable working on it. The speeds you are talking about sound a bit scary on one of these scooters, but it woud be fun to try.

[customx22]

ya youll need maybe 8to1 gear. youll have a lot of pick up but make sure your jetting is right. the pipe you bought is the right pipe for what you wanted to do(low end mid range.ye it normal for it to turn brown.you need to paint the pipe so it does rust but mainly if you live near salt water like here in hawaii

[sidthesloth]

G'Day customx22, do you know what the original gearing is? I hope to raise the top end a little and hopefully regain the pickup with variator tuning, unfortunately I have some problems to sort out with the cylinder first.