2020 hawk deluxe

weiser23 · 06-29-2021, 11:34 AM

Runs good but sometimes when cold it hesitates and when it’s warm sitting at a idle and when I hit the throttle it cuts off , I did valves did not solve the problem, might do them again

weiser23 · 06-30-2021, 01:06 PM

Any ideas what could be causing this, I thought efi would solve the hesitations and stalling issues

J4Fun · 06-30-2021, 01:55 PM

How many miles do you have on it? Mine kinda does the same thing and only 20 miles.

**JerryHawk250** · 06-30-2021, 02:41 PM

It might takes some miles for the ECU to learn. Give it some time.

weiser23 · 06-30-2021, 10:23 PM

Quote:

Originally Posted by J4Fun

How many miles do you have on it? Mine kinda does the same thing and only 20 miles.

100 miles

weiser23 · 06-30-2021, 10:41 PM

Quote:

Originally Posted by J4Fun

How many miles do you have on it? Mine kinda does the same thing and only 20 miles.

I tightened back wheel to 69 foot lb and wheel seems to have drag on it does yours have drag

J4Fun · 07-01-2021, 10:43 AM

Quote:

Originally Posted by weiser23

I tightened back wheel to 69 foot lb and wheel seems to have drag on it does yours have drag

Hi, no just checked this morning. My torque on the bolt is 65 and I don't think 69 would make a drag. How's your chain tension?

weiser23 · 07-01-2021, 11:34 AM

Chain is good ,,,from what I saw it is supposed to be 68.59 I rounded to 69 foot lbs

J4Fun · 07-01-2021, 11:46 AM

My manual says torque 65 ft lbs on rear axle 45 on front.

weiser23 · 07-01-2021, 05:43 PM

You are right I
Got the information from this forum but it really didn’t make a difference

06-29-2021, 11:34 AM	#1
weiser23 Join Date: Jan 2011 Location: mechanicsburg pa Posts: 166	2020 hawk deluxe Runs good but sometimes when cold it hesitates and when it’s warm sitting at a idle and when I hit the throttle it cuts off , I did valves did not solve the problem, might do them again Last edited by weiser23; 06-29-2021 at 10:03 PM.
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06-30-2021, 02:41 PM	#4
JerryHawk250 Moderator Join Date: Oct 2016 Location: Houma, La. Posts: 11,553	It might takes some miles for the ECU to learn. Give it some time. __________________ 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S 2004 Honda ST 1300 2016 Black Hawk 250 (sold) Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster 2016 Cazador180 XL 2014 Coolster150 JerryHawk250.com My YouTube Channel
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06-30-2021, 01:06 PM	#2
weiser23 Join Date: Jan 2011 Location: mechanicsburg pa Posts: 166	Any ideas what could be causing this, I thought efi would solve the hesitations and stalling issues
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06-30-2021, 01:55 PM	#3
J4Fun Join Date: May 2021 Posts: 272	How many miles do you have on it? Mine kinda does the same thing and only 20 miles.
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07-01-2021, 11:34 AM	#8
weiser23 Join Date: Jan 2011 Location: mechanicsburg pa Posts: 166	Chain is good ,,,from what I saw it is supposed to be 68.59 I rounded to 69 foot lbs
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07-01-2021, 11:46 AM	#9
J4Fun Join Date: May 2021 Posts: 272	My manual says torque 65 ft lbs on rear axle 45 on front.
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07-01-2021, 05:43 PM	#10
weiser23 Join Date: Jan 2011 Location: mechanicsburg pa Posts: 166	You are right I Got the information from this forum but it really didn’t make a difference
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