MOPED ARMY

Rob Rob Wrote:

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This bike is very neat. I am looking to put a smaller tank on mine since the one that came with it is garbage, but I definitely am not going that small.

Rob Rob Wrote:

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I agree, I'm looking to get something like this from overseas

http://m.adrenalin-pedstop.co.uk/p_tecnigas_exhaust_ebox_for_derbi_senda_drd_rieju_smx_etc_4689aspx(4689).aspx

Yeah, the mounting and modifying isn't a problem. I just wanted something that put the header and chamber at the right angle. Flange change, angling, etc is easy

I have them. They fit. Email me at contact@doscycles.com if you'd like to purchase one.

Got my dt80lc gianelli in. Looks like the header is a lot shorter and the chamber a bit bigger.

This is as far as I got test fitting it before my fingers froze solid. Couldn't get the header slipped over the flange 100% but its real close.

DT100 reeds in progress, seems like it's going to work.

Had it together with the kit, DT100 intake and a 21mm OKO. Works, but the drain bolt on the float bowl hits the case, carb won't sit in the boot straight. Might be better or worse with the spacer in there, not sure yet. Acted like my DR hobbit did before I changed reeds, really bad almost impassable wall before the powerband starts. Figured I'd go for the big reeds before putting a ton of tuning effort into it.

Drilled and added a fitting on the oko for the oil injection but still not sure if I will end up using it, need a longer oil injection hose.

DT100, DT175, and I think RD200 reeds are all the same. If I hate the OKO I'll probably grab a vm22 from a DT100 for it.

From everything I can find, VM22 came on DT100, VM24 came on DT175/DT125.

Graham Motzing Wrote:

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DT100 VM22 spigot size is the same as OKO, unsure if the spigot size ever differed because they don't seem to make/sell new spigot VM22s. I'm running a DT100 intake boot. Got a good deal on reeds+intake. Spacer ring on that parmakit intake is for PHBG I believe, not sure if it fits an OKO without the ring.

I've got a rt intake with a tm24 on mine. Blowdown on the Parma kit is insanely high, exhaust is far too high. I have modified mine to have 25* of blowdown and now it does wheelies. I'm currently running the stock pipe, I've got some choices for pipes that I might want to try out with the new porting.

There isn't really a way to lower the exhaust timing without machining the bottom of the cylinder down. But that is a super big pain in the butt. With the high blowdown the powerband was super hard hitting for like 1k and had zero power under or over it, I just wanted more range around and outside the peak. The durations made peak power around 10.5-12.5 and will probably rev to 14k with a tuned exhaust(tach stops at 12). I spent a few hours punching numbers into a couple different caluculators and reading and re-reading the two stroke tuning handbook on this subject. I am still trying to figure out the exhaust dims i want for it,

I recommend cutting a nice fatty gasket for the water pump joint on the cylinder and coating the fuck out of the gasket with motoseal, mine was trouble to get to hold water in the upper rpms. Also, I was never able to get my pwk dialed in, always was rich then when it hit the pipe it would fall flat on its face, then bog out for a second and then scream back to life, idk maybe i am retarded and don't understand how to tuna fish, but the tm24 was easy peasy.

Cole Doubt Wrote:

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I'm not sure if you're kidding or not, but I feel like with the boost bottle being set for stock cyl and carb, all the numbers go out the window with a kit and a bigger carb. I can't remember off the top of my head but I think an intake exists that'll fit a bigger carb and has the port for the bottle.

Japan web bike has an intake made by kitaco for flange mount carbs to keep the boost. They also have a super dope looking race pipe too, but it's like $400.00... The boost bottle is so dumb! When i put a 19 phbg on my stock set-up it had a really weird lean bog then it would wake right up, only on initial roll onto anywhere from 1/8th throttle to WOT. I'm really liking the tm24 on my current set-up. I've seen 65 on it, drafting a bus, the pipe is so restictive, it fights so hard to pull past 10.5k.

I put the stock pipe back on, tuning this set up is a real big nightmare. When I put the 80 pipe on it basically cuts out and revs ups, then cuts out again when it should be hitting hard. I've tried literally every jet I have from 135-220 and it just four stroked with anything above 180, but if even if I got it to clear out and rip it would still shit out. I'm wondering if it some kind of reed problem or maybe I do need the boost after all? I dunno I'm willing to try anything at this point to get it to rip half as hard as my stock with an hpi ns50.