Recent content by upei93

Anybody install the provost top gear bushing fix in their Viper? I’m installing one and am not sure of the order everything goes. Do I follow same sequence as the Sidewinder? The washer on the viper kit is smaller so not sure and there are no instructions. I have a 15 viper with a 16 shaft, no...

Thanks!

Finally getting around to doing this...there is a blowoff valve on intercooler...should I cap the one on turbo and run line to one on intercooler?

So I alternated them and noticed most had a red dot on inside...again, they are all still magnetized and a b!$tch to get back in straight. Does this look right?

I believe they were all the same...I will try that thx!!

Finally got around to changing sensor and same thing...speedo reads zero...was in there last month and all the magnets are there and are magnetized...wouldn't think I'd have 2 bad sensors. Blew my track this weekend so I have to go back in there to replace track, any ideas what to check?

The D&D can makes the most power...It's a 2.5 inch and flows better then the 2 inch AERO. https://ty4stroke.com/threads/turbo-upgrade-options.148185/

That’s what I wasn’t sure about…thanks!!

Yup plugged in, cleaned and dialectic greased...gauge shows a 0 for mph...when it warms up I'll try putting old pick up on...thought maybe it might have something to do with magnets although rpm works fine.

I had to change my chain case cover last year because drive shaft wore through…cleaned up magnets reassembled and plugged into new speedo sensor that came with used cover and now everything on gauge works (rpm, alt, water temp ect) but speedo stays at 0. Was in there again this year and all...

Plan is 5 more…

I was lucky to get 10,000 + miles on my first drive shaft but it was time for a new one as my bearing was getting pretty loose in the shaft...went with a new SKF double sealed bearing, Precision EFI driveshaft saver and new shaft from Yamaha...hopefully problem solved.

I ordered the filter from fortnine but you can use this to match filter…I use synthetic 75w90 gear oil for chain case. https://www.oilfilter-crossreference.com/convert/AC-Delco/PF1127

The Maxima ProFilter has the nut on the end...wonder if it's a rebranded K&N?

I've used Mystic 0W40 for the last 2-3 years and am switching to Canadian Tire oil (which I believe is rebranded Mystic...same bottle different sticker) and a Maxima ProFilter PF 147. IMHO any oil that meets Yamaha specs is a good enough oil but you will probably get as many answers as there is...