super low end eng, go up a tooth if you topend is short of what you want.

man that is bad news about the red crank puty coming off, since this engine was high on my list of motors that I was considering for my next motor. Guess I will see what the RD/Ritchey motor will do when it comes out.

Dont worry about it. You dont hear about all the people that dont have trouble with the engine! I have one and no trouble at all. I think people are not reading the instructions. NO SOLVENTS! and clean the fuel out after running

Cheers

Yes, Take good care of your JP and it will take good care of you!

no solvents? would that include mmo? that is what i usually use for after run oil.

It's not right to comment when you don't know what is going on. Only the people that it happened to know whether they used solvents or not. I know I sure didn't. I was still breaking it it when it happened.

I think fuel could very be considered a solvent.

So then tell me, if fuel is a solvent, then what should we use to run the engine?...............

This crank ramp deal is NOT a big problem. They probably didn't get the oil off the crank before they added the silicon. Uriah Murnan, fixed mine up, and he said they use liquid sealer, and the kind that comes in the tube is better at withstanding the heat, than the liquid type.

Funnier, still is another friend bought a Mugen X12 from NitroHouse, ($289, I think he said) and he opens the box, and there's a black cased, JP Mod inside.

guess it was his lucky day.

a few months ago, i picked up a JP 2002 Pro onroad .21, and its stupid fast, and i love it. But i haven't been able to find any info about it on the net, i haven't opened up the engine yet, but i'd like to find some port config's and hp #'s on the net before i do. Does anyone know where i can find stuff about this engine or has anyone had any experience with it?

Hiya,

Just been running in my fx 01, and was wondering where can i order piston/sleeve from on the internet that ships worldwide coz i am in UK !!

Do anyone know if the p/s and conrod from the NovaMax or IDM will fit. I can get these from RCmushroom, but JP parts no luck !!

Thanks

You might try the Border they have a bunch of JP products.

my link didn't work....anyone that can help?

Your link does work : SITE IS OF LINE so maybe the Server is temp down or something else.