Motorhead
TY 4 Stroke God
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- 2017 SW LTX-LE
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- Augusta ME
Can one upgrade from a TD 245 tune and get the Knock light?
Or does one need to buy a bundle with flasher to get the new Knock Light.
Tell you why I am interested. I like the simple 245 tune because of the” 87 - 91 octane” needs. Very safe.
The next step (262) because of “91 octane preferred, do not run hard on 87”. I would want the Knock Light for safety. Do not want an added AFR gauge.
So if I can get the 262 with Knock Light, I may do that.
Been trying to get that answered from my dealer, but he has been to busy to call back, plus I am not sure he would know.
Or does one need to buy a bundle with flasher to get the new Knock Light.
Tell you why I am interested. I like the simple 245 tune because of the” 87 - 91 octane” needs. Very safe.
The next step (262) because of “91 octane preferred, do not run hard on 87”. I would want the Knock Light for safety. Do not want an added AFR gauge.
So if I can get the 262 with Knock Light, I may do that.
Been trying to get that answered from my dealer, but he has been to busy to call back, plus I am not sure he would know.


Buckeye
Lifetime Member
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- Snowmobile
- 2018 Sidewinder LE XTX 137" 50th Aniversary
Can one upgrade from a TD 245 tune and get the Knock light?
Or does one need to buy a bundle with flasher to get the new Knock Light.
Tell you why I am interested. I like the simple 245 tune because of the” 87 - 91 octane” needs. Very safe.
The next step (262) because of “91 octane preferred, do not run hard on 87”. I would want the Knock Light for safety. Do not want an added AFR gauge.
So if I can get the 262 with Knock Light, I may do that.
Been trying to get that answered from my dealer, but he has been to busy to call back, plus I am not sure he would know.
The knock light is embedded in the ecu. Thus not reguiring a flasher be attached. It might be cheaper to buy the bundle and get future updates. I am not sure if there is there is an update price.
Motorhead
TY 4 Stroke God
- Joined
- Apr 20, 2003
- Messages
- 2,111
- Reaction score
- 994
- Points
- 1,583
- Location
- Augusta, Maine
- Country
- USA
- Snowmobile
- 2017 SW LTX-LE
- LOCATION
- Augusta ME
They list an update price, from eco trail to Powertrail for $158 on their site!The knock light is embedded in the ecu. Thus not reguiring a flasher be attached. It might be cheaper to buy the bundle and get future updates. I am not sure if there is there is an update price.
Would also like the knock light if that is an available upgrade.
Shall have to call


Buckeye
Lifetime Member
- Joined
- Apr 13, 2003
- Messages
- 1,430
- Reaction score
- 42
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- 1,128
- Location
- Lakes Region, NH
- Country
- USA
- Snowmobile
- 2018 Sidewinder LE XTX 137" 50th Aniversary
They list an update price, from eco trail to Powertrail for $158 on their site!
Would also like the knock light if that is an available upgrade.
Shall have to call
The knock light is included in all the tunes. Is there an upgrade price to get the bundle? It would be worth it. You should reflash your existing tune it would have the knock in it.
Motorhead
TY 4 Stroke God
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- Apr 20, 2003
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- Location
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- USA
- Snowmobile
- 2017 SW LTX-LE
- LOCATION
- Augusta ME
The knock light is included in all the tunes. Is there an upgrade price to get the bundle? It would be worth it. You should reflash your existing tune it would have the knock in it.
Not sure about a price to upgrade from eco to bundle, but like the idea of upgrading to Powertrail and having the knock light come with that.
Thanks!
Motorhead
TY 4 Stroke God
- Joined
- Apr 20, 2003
- Messages
- 2,111
- Reaction score
- 994
- Points
- 1,583
- Location
- Augusta, Maine
- Country
- USA
- Snowmobile
- 2017 SW LTX-LE
- LOCATION
- Augusta ME
Got the answer I was looking for from Woody.
Yes the upgrade flash (from eco to Power)will have knock light, and boost on hour clock.
Really nice touches.
Yes the upgrade flash (from eco to Power)will have knock light, and boost on hour clock.
Really nice touches.