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About What_a_teezer

  • Birthday September 1

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  • Current Bike(s)
    Yamaha TZR 125

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  1. So what you're saying is the 4dl servo with the control unit inside wont work if spliced into a 2rh cdi unit (even if its a 3 wire 4dl servo) and it would be instead a case of 4dl servo needing a 4dl cdi, which would also need the 4dl flywheel and mag / whole engine in order for the cdi to work? ill give them a call at some point but is there any rough price i might be looking at? I can't find any prices or even ways to buy any zeeltronic stuff from their site... I've got a mikuni that has "26" stamped on the air filter intake end, im assuming this is a stock carb and is also known as the VM22? Also again does anyone know if the giannelli exhausts are any good on the tzr125? link: https://www.ebay.co.uk/itm/113678185449?epid=2109577761&hash=item1a77bf73e9:g:6yQAAOSwiZhcgksl
  2. Ok i seem to have found a fairly well priced full athena gasket set, this might be a stupid question but if it turns out the engine we're building is screwed can i re-use the gaskets for the top end when i re-fit a rebored barrel? The zeeltronic stuff looks great, im assuming since it supports dt125's it also supports the tzr125? Because it doesnt mention compatibility with the tzr125 specifically. I'm guessing what you mean with the ypvs stuff is that if i can find a 2rk/rh/rm etc etc valve and box it should work just fine but if i use the later ones for 4dl etc etc id need a 4dl cdi unit too? Wondering if the cdi unit for the 4dl would work on my 2rk... OR i could some zeeltronic stuff but the site kind of confuses me, if their stuff is even compatible with the 2rk tzr125 do you know what products i would need to do what i want and how much the parts would be? Thanks again for the reply!
  3. Thanks for the replies already everyone! Well this is going to be a fun weekend bike, garaged 9 months of the year most likely, and im already going to have to rebuild the top end anyway it seems so im still inclined to hook-up the servo considering ill struggle to break 1k miles in the year and the engine will be freshly re-built (and run in!). From what i've heard a big bore kit will cause catastrophic bottom end failure eventually, can anyone confirm? i'm looking at the 120 quid Giannelli exhausts that still seem to be everywhere for the tzr's and then jet the mikuni vm26 that the bike already has on it, hope the carb wont restrict power after tuning? As for the ypvs servo i'm assuming 'cynic' was talking about like a mechanical alternative to matching one specifically for the tzr's which is a great idea and could work great but there is someone with 4 ypvs valves for sale from like the 4dl and up which i think means they have the control modules in the servo too, so instead of having to find a control box as well as servo then splice the box into the cdi you just splice the servo wires straight into the cdi and away you go? If this is true wouldn't that be the easier (and potentially cheaper too) way to go?
  4. Hi everyone, i've just bought an early model tzr 125 and while i may also soon be posting asking for help on obscure knowledge for how to get it running perfectly, it should be manageable... (im going to regret saying that) So in short im wondering if anyone remembers the best ways to squeeze reliable power out of the 2rk (i need to check exact engine codes tomorrow) motor and if there are any reliable specialists still about. Also a more specific question i have about my new purchase; do the later model (4dl etc) servo motors for the ypvs valves fit straight onto the earlier models? As i have a U.K restricted model i assume making the YPVS work as intended is one of the best places to start looking to increase power? Any information on good parts to fit on an early model TZR 125 and how to get the YPVS working is greatly appreciated, cheers everyone!
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