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Post by greggkinney on Jan 16, 2017 13:36:04 GMT -5
I have one mounted in my carb intake. I would not keep recommending it if I didn't have one. The airflow past the end of the tube siphons fuel through the externally adjustable needle valve just like the main jet in the venturi. It does not just spray fuel. Fuel flow is metered by air velocity and the needle valve. It is very good for weather changes. I have no idea how it would work for nitrous. thanks frankenmech ill be ordering one for sure now that i know its not just a constant flow so to speak.i wasnt sure if it ran super rich at part throttle but if it siphons as needed i guess not. when my scooter was new you could leave out in the daytime at 95 degree running good and on the way home at night the temp would be in the upper 60s and it would whistle being lean from the big drop in temp
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Post by Deleted on Jan 16, 2017 13:53:44 GMT -5
I have no idea how it would work for nitrous. My guess is...a tremendous boost in HP for a very short time and then a very loud bang and a lot of hot oil and debris spraying out of the engine. Just a guess of course, ha ha. Bill Epic ride lasting 4 seconds, epic fail, it's all about balance
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Post by FrankenMech on Jan 16, 2017 19:37:58 GMT -5
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Post by Deleted on Jan 16, 2017 20:40:24 GMT -5
Heck, it might explode instantly. You would need two jets, one for fuel (with an electric pump) and one for nitrous. Anyone want to try? Not me...I like my engine. I will just watch someone else do it. Bill
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Post by greggkinney on Jan 16, 2017 21:36:05 GMT -5
Heck, it might explode instantly. You would need two jets, one for fuel (with an electric pump) and one for nitrous. Anyone want to try? im going to try it lol im going to jet my carb to about perfect to slightly rich then use the adjustable set up crunk wide open when applying the nitrous. use it kind of like a fuel soleniod in a wet nos kit. that way i dont have to run so rich when im not spraying. ive read envrimotos build thread for a drag scoot on another site. he used a stock bottom end and ran ok with a 5 shot but 10 got him lol. ive got a top racing crank in a bn139qmb im gonna try. build thread coming soon 😁 but im also ordering one for my daily driver for the cooler nights/winter weather. thanks again for turning us on to this set up. cheaper than the dail a jet also
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Post by FrankenMech on Jan 16, 2017 22:38:04 GMT -5
Running an electric pump powered up to pressurize the gas system then use two solenoid valves. The needles can also be used for ratio adjustment.
Just don't blow yourself up, we don't need an obituary.
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Post by just1artist on Jan 18, 2017 19:37:25 GMT -5
Not too cold for a ride this evening, for me... The Garmin on the other hand got frozen! Guess under 30 is too cold for IT! On another note the new light is BRIGHT! 😁
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