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IRP and Clutch Mod question

18310 Views 27 Replies 11 Participants Last post by  codyl
While waiting for a call back from Tubeworks tech thought I would pick the brains of the 'in the know' on this site. Second ride with IRP and clutch mod when clutch became very sluggish reengaging afer downshift coming into down hill corner. Applying power to soon would result in slipping clutch and high RPM's causing a very hard engagement. If I would wait for the green slip indicator light to go out all was good. Also if i would downshift in the corner AFTER applying power it worked properly. Start off's as well as all up shifts work perfectly. Thanks for any ideas!
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Blitz, what is your clutch pack setup? Did you stick with the stock number of steels and frictions? Did you keep the judder springs?

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I used 100% stock clutches. All I did was put the old setup on the new Oil Modded Hub exactly like it was from the factory. Mine did come with a different cap washer. It seems that TW made a change at some point with the kits. Here is what mine came with. Auto part Gear Rotor Clutch part Clutch
Auto part Clutch Fashion accessory Gear
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So with the stock clutch setup and stock gearing does your car roll forward when you put it in gear?

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no it does not roll forward at all. But when I do press the gas slowly, it does creep forward like it was a CVT.
here is link to tube works video and if you jump back a ways, he goes thru that plates go in clutch by model / year.
Just installed a IRP and I forgot to put one of the spacer washer thing that goes behind pressure plate and I started the machine and then shifted into first gear and it immediately shut itself off and threw Code Sh17 and it's stuck in gear and will not start. When I realized I forgot a part I fixed it and everything looks right but code is still up and it won't go into neutral or start
just installed my IRP on a 2017 yamaha yxz1000rss and I'm having alot of trouble down shifting has anyone else had this trouble if so how did you fix it
I used 100% stock clutches. All I did was put the old setup on the new Oil Modded Hub exactly like it was from the factory. Mine did come with a different cap washer. It seems that TW made a change at some point with the kits. Here is what mine came with. View attachment 108426 View attachment 108434
Blitz, what is your clutch pack setup? Did you stick with the stock number of steels and frictions? Did you keep the judder springs?

Sent from my SM-G950U using Tapatalk
just installed my IRP on a 2017 yamaha yxz1000rss and I'm having alot of trouble down shifting has anyone else had this trouble if so how did you fix it
21 - 28 of 28 Posts
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