TPAY243
Lifetime Member
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- Apr 14, 2013
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- 57
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- Northern Wis
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- USA
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- 2020 Yamaha Sidewinder LTX SE
Anyone running the Precision EFI Stage 1R tune. How does it compare to the others thinking about going this route.
WinderFab
TY 4 Stroke God
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- Mar 1, 2009
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- 46
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- Woodbridge, ON
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- Canada
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- 2020 Sidewinder Ltx GT
Wondering the same thing.
J & J Racing
Extreme
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- Jan 30, 2019
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- 43
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- Stillman Valley IL
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- USA
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- 2019 AC TCAT
I have a couple I was going to install but winter came to end and until next year now.
I know from running all tunes that in comparison the drivability of pefi is near stock and the power is hard to beat.
Great tunes and great products
High quality
I know from running all tunes that in comparison the drivability of pefi is near stock and the power is hard to beat.
Great tunes and great products
High quality
Alam300
Veteran
Stage 1 with stock muffler and clutch weights, it’s a missle and improves gas mileage.. 3500 miles zero problems
TPAY243
Lifetime Member
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- Apr 14, 2013
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- 834
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- 57
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- Northern Wis
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- USA
- Snowmobile
- 2020 Yamaha Sidewinder LTX SE
Thanks for input, there is a lot of guys running TD and Hurrican tunes with great success but not a lot of talk about the Precision stuff. I test drove a 2020 xtx last week with a Precision stage 2 250hp tune with trail muffler and It was pretty impressive.
Turboflash
TY 4 Stroke God
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- Mar 18, 2019
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- Southern MN
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- USA
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- '17 ZR9000 Ltd. 137 - PEFI Stage 4
Based on a previous poll, PEFI has about 10-15% of the market. TD & Hurricane have about 85-90% of market. Last time I talked to owner Sebastien Guay, he didn't really care as most of his business is high-performance race cars that cost $200-300K! Snowmobiles are a small part of his business.
mrtwostroke
Expert
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- Sweden,Lulea
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- Sweden
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- Sidewinder MTX 240 Tune Sidewinder XTX 240 Tune MountainMax SL 153.
TPAY243
Lifetime Member
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- 2020 Yamaha Sidewinder LTX SE
Great video but I'm not really sure what they were saying.
See n blue
Expert
Have to disagree with you, Precision Efi is taking over. They just don’t come on here and talk about how great they are. Would not hesitate to run their tunesBased on a previous poll, PEFI has about 10-15% of the market. TD & Hurricane have about 85-90% of market. Last time I talked to owner Sebastien Guay, he didn't really care as most of his business is high-performance race cars that cost $200-300K! Snowmobiles are a small part of his business.
JLR
VIP Member
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- Winnipeg, Mb
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- Canada
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- 2011 apex mcx 290, 2018 sidewinder xtx se 137 precision stage 4, 2020 Sidewinder Srx
Have to disagree with you, Precision Efi is taking over. They just don’t come on here and talk about how great they are. Would not hesitate to run their tunes
I agree i run precision and it works great!
Uuuuum... What???
jonlafon1
Lifetime Member
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- 2022 Sidewinder LTX_SE
2024 Catalyst RXC
2017 Sidewinder LTX-SE. 11750 miles (SOLD)
They seem to be a great option. I will look into them on my next sled. TD seems damn good for how many guys run them. Many options. We are very fortunate as the options seem to be very good and reliable. And pretty economical based on what you get for power.
- Joined
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- 2020 Sidewinder SRX
I have Precision in my 2020 SRX with multi map but the flash needs to be redone as they were not aware of the extra programmable driver modes for the suspension and it wiped it out. So far the Stage 3 is my fav run same MPG as a stocker.
WinderFab
TY 4 Stroke God
- Joined
- Mar 1, 2009
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- 46
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- Woodbridge, ON
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- Canada
- Snowmobile
- 2020 Sidewinder Ltx GT
I’m only 15 minutes from a well known Pefi dealer so I was also looking into the 1R tune.
For one I ride a lot in Quebec and don’t need the hassle of an after market exhaust even though it may be quiet.
And I think the 250hp is perfect for me.
For one I ride a lot in Quebec and don’t need the hassle of an after market exhaust even though it may be quiet.
And I think the 250hp is perfect for me.
TPAY243
Lifetime Member
- Joined
- Apr 14, 2013
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- 57
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- Northern Wis
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- USA
- Snowmobile
- 2020 Yamaha Sidewinder LTX SE
Mr Sled who did your flash? I think Pats motor sports is now a Precision dealer and so is Ullmer. Pretty sure this is the direction I'm headed
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