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Thread: Nizpro dyno curves
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09-19-2022, 09:08 AM #1Team Member
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Nizpro dyno curves
It's very cool to see the stock and aftermarket dyno curves
https://www.nizpromarine.com
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noli liked this post
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09-19-2022, 10:21 AM #2
Thanks for the share. Looks pretty impressive. Wonder how it compares to the Hydrotech modded Yammies.
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09-19-2022, 12:29 PM #35000 RPM
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Anyone put one on a digital scale? Low water pick up to run them high?
TJ @ Baker Engineering
Tuff 24 300xs
Tuff 16 90 Yammie
3.75@199mph with LSX power!!!
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09-21-2022, 08:38 AM #4Team Member
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Hydrotech also sells tunes and other parts like solid mounts, nose cones, and 1.62 gears. it would be a lot of fun to see someone do all the tricks to a SHO and compare it on the same boat with a 300R or 300XS
Hydro Tec Marine Performance, INC
Phase III kit VMAX SHO 4.2L 200/225/250 and 4.2L F225/F250 (ECU Flash / Blowout Ring / Solid Mounts / Nosecone / heavy Duty Propshaft with billet bearing carrier) ECU AND LOWER UNIT MUST BE SENT IN ADVANCE. CALL TO ORDER.
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09-21-2022, 11:56 AM #55000 RPM
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If I had a pile of cash I would in a heart beat!!!
TJ @ Baker Engineering
Tuff 24 300xs
Tuff 16 90 Yammie
3.75@199mph with LSX power!!!
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09-22-2022, 09:12 PM #6
The flashed sho will out perform a 300xs in my opinion. I currently have both at my house and the xs is for sale. Lol. I ran 90mph in 800ft with the nizpro flash. My boat weighed 1804lbs with me in it and I was running a 26pitch prop. It hit the 7k limiter around 700ft. The flashed Yamahas are strong motors
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09-22-2022, 09:20 PM #7
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09-23-2022, 06:46 AM #85000 RPM
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So when searching for these a 20" 200-225-250 will all yield the same result with a tune and mods? Hmmm if they scale about 500ish I might have to start looking harder.
TJ @ Baker Engineering
Tuff 24 300xs
Tuff 16 90 Yammie
3.75@199mph with LSX power!!!
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09-23-2022, 12:30 PM #9
Yes. 200-250 is same motor. The advertised weight is 505lbs same as a 300xs but true weight with oil is around 530-540lbs
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Greg G liked this post
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09-23-2022, 08:29 PM #10Screaming And Flying!
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09-23-2022, 08:32 PM #11Screaming And Flying!
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09-23-2022, 09:37 PM #12
They do have a bushing kit for them. It is a nizpro cone installed by Jason wolf
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