Turboflash
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- '17 ZR9000 Ltd. 137 - PEFI Stage 4
TD guide says no sag. Track should not hang off rails when back if sled is lifted.
Sag = too loose. Loose = slower than no sag. Tight track is faster than loose.
Sag = too loose. Loose = slower than no sag. Tight track is faster than loose.
1nc 2000
Lifetime Member Tim
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Tight is Good! Nobody likes sag!
1nc 2000
Lifetime Member Tim
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Tried the PEFI setting as per their video.
No good. Studs hit tunnel. Good thing I checked it often so i didn't destroy my tunnel.
Sag is no good....
No good. Studs hit tunnel. Good thing I checked it often so i didn't destroy my tunnel.
Sag is no good....
Doc Harley
TY 4 Stroke God
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TD guide says no sag. Track should not hang off rails when back if sled is lifted.
Sag = too loose. Loose = slower than no sag. Tight track is faster than loose.
Tried the PEFI setting as per their video.
No good. Studs hit tunnel. Good thing I checked it often so i didn't destroy my tunnel.
Sag is no good....
Wow....I had no idea about this!!
Doc Harley
TY 4 Stroke God
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Lastly....checked in master fix list & did a couple searches. Can't find thread with "intake clamp" mod.
Is there a thread with pics "how to"
Making a trip to Harbor Freight & Lowe's to grab everything to make a boost leak tester.
Is there a thread with pics "how to"
Making a trip to Harbor Freight & Lowe's to grab everything to make a boost leak tester.
1nc 2000
Lifetime Member Tim
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Hurricane knock light bulletin
It’s now been 3 years since Hurricane Performance created the knock detection and protection system in conjunction with gap engineers while tested by TD. There have been many cases where the knock light will flash while fuelled with the correct octane for the Hurricane flash. Rather then...
ty4stroke.com
Doc Harley
TY 4 Stroke God
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Thanks, TimHurricane knock light bulletin
It’s now been 3 years since Hurricane Performance created the knock detection and protection system in conjunction with gap engineers while tested by TD. There have been many cases where the knock light will flash while fuelled with the correct octane for the Hurricane flash. Rather then...ty4stroke.com
Doc Harley
TY 4 Stroke God
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Now I remember why I tried to forget.....@*$&(?!?!)%¢€^Hurricane knock light bulletin
It’s now been 3 years since Hurricane Performance created the knock detection and protection system in conjunction with gap engineers while tested by TD. There have been many cases where the knock light will flash while fuelled with the correct octane for the Hurricane flash. Rather then...ty4stroke.com
Last edited:
Doc Harley
TY 4 Stroke God
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Intake clamps mod.... Trying to remove the charge tube from the turbo. The nipple on the left for the ROV will not allow me to pull straight out. I cannot rotate the tube enough to get it to swing past the steering stem. What gives?
earthling
Lifetime Member
Intake clamps mod.... Trying to remove the charge tube from the turbo. The nipple on the left for the ROV will not allow me to pull straight out. I cannot rotate the tube enough to get it to swing past the steering stem. What gives?
View attachment 170046
Disconnect the other end and rotate it so that nipple rotated into a more convenient position? What stops it from rotating up? You may need to loosen the seal of the tube from the turbo with a pick. Probably need to unbolt the steering post.
Throttle body boost leaks
Has any one done a boost leak test and found throttle body leaks under 14lb? I ground the bottom three clamp spacers down and wondering if it's worth the pain to do the top three? I'm only running 12/13 lb boost.
ty4stroke.com
Last edited:
1nc 2000
Lifetime Member Tim
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Take the steering stem top mount apart.
Doc Harley
TY 4 Stroke God
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Steering stem was binding me up. this is going to become a two day job....
Doc Harley
TY 4 Stroke God
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Sometimes sacrifices need to be make...
Doc Harley
TY 4 Stroke God
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While trying to get to TB clamps I decided to turn around & button it up. I was finally able to get 4mm on them and just gave them a snug. They needed it.
I invested 8hrs trying. Anyway..... The consolation prize is while the injectors were out I was able to check the flow pattern on them and clean them out. It's a GM LS1 based harness that I had laying around....sorry guys
I invested 8hrs trying. Anyway..... The consolation prize is while the injectors were out I was able to check the flow pattern on them and clean them out. It's a GM LS1 based harness that I had laying around....sorry guys
Turboflash
Lifetime Member
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- Location
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- Snowmobile
- '17 ZR9000 Ltd. 137 - PEFI Stage 4
Just remove the two 10mm nuts above at the steering post support. That will allow you enough wiggle room to get the turbo cross-over tube off the turbo inlet flange.Steering stem was binding me up. this is going to become a two day job....
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