Raptor 350 bad coil - Yamaha Raptor Forum
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post #1 of 6 (permalink) Old 07-06-2019, 10:45 PM Thread Starter
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Raptor 350 bad coil

So I was riding today and it died I ran 87 in it my brothers a gear head and well it got hot and I changed the gas and it wouldn’t start barley any spark it was really hot also. So let it cool for 30 minutes go back lots of spark and it starts right up would this mean I would need a new ignition coil
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post #2 of 6 (permalink) Old 07-06-2019, 11:01 PM
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Start cheap, replace the plug with NEW

[U]2006 raptor 700

DMC Force 4's, FCI W/box, Dynatek Fusion
CP 11:1 piston, BaMotorsports porting, HC3
RacersEdge +3TB
YFZ 450 fronts & reworked rear by JOGACA
Trailtech 1 1/8 xbar w/vapor dash & Vapor installed
ODI Rogue grips & ASV pro pack levers
PRM Edge Baja bumper w/12" Cree spot/flood bar
PRM Desert grab bar
PRM A-Arm skids, GYTR skid, ProArmor swinger skid
Fastway steering stabilizer
68HP 49TQ

PM me if you need service manuals
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post #3 of 6 (permalink) Old 07-06-2019, 11:05 PM Thread Starter
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I did didn’t do anything just when it was super hot I drained the 87 and out 91 in and I let it cool down and it started right up
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post #4 of 6 (permalink) Old 07-07-2019, 07:28 PM Thread Starter
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Also what’s would be a raptor 350 compression tester adapter size thanks
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post #5 of 6 (permalink) Old 07-07-2019, 10:25 PM
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What is getting hot, the coil or the motor?

WELCOME TO THE FORUM.

2007 RAPTOR 700, SAND QUAD, 11:1 CP, +5 HR CRANK, PC3, +2 TB, LONE STAR XC +1, +1 A-ARMS, HD TIE RODS, JOGACA REAR SHOCK, ASV LEVERS, +4 REAR AXLE, DR.D REVERSE, ODI GRIPS, 1 1/8 CARBON BARS, DG BUMPER. BILLET: GAS CAP, BRAKE COVER, THROTTLE LEVER, BAR MOUNTS. LED LIGHTS'

Last edited by DEZPERADO; 07-09-2019 at 12:00 PM.
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post #6 of 6 (permalink) Old 07-08-2019, 07:15 AM
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Quote:
Originally Posted by DEZPERADO View Post
What is getting hot, the coil or the motor? Did you check the coolant level? Can you see turbulence in the top of the radiator? Does it need to be flushed? Test the thermostat!

WELCOME TO THE FORUM.
Dez, its a 350. Air cooled machine.
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[U]2006 raptor 700

DMC Force 4's, FCI W/box, Dynatek Fusion
CP 11:1 piston, BaMotorsports porting, HC3
RacersEdge +3TB
YFZ 450 fronts & reworked rear by JOGACA
Trailtech 1 1/8 xbar w/vapor dash & Vapor installed
ODI Rogue grips & ASV pro pack levers
PRM Edge Baja bumper w/12" Cree spot/flood bar
PRM Desert grab bar
PRM A-Arm skids, GYTR skid, ProArmor swinger skid
Fastway steering stabilizer
68HP 49TQ

PM me if you need service manuals
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