Darron1117

Supercharged
Joined
Sep 4, 2019
Messages
212
Location
Houston, Texas
Ride
2012 Triumph Rocket III Roadster
Hello all,
I posted about a week ago that I changed out my grips on my 2012 Roadster with 12k miles. Non-heated grips and
ran perfectly beforehand. Did not touch anything but the grip housing and nothing down below. It runs like this
until it warms up and is almost normal then. I was thinking maybe it needed some injector cleaner and have run
a tank treated with Redline fuel system cleaner through it. It also puts out a heavy exhaust smell until it begins to
warm up.
Any ideas, fellows?
 

Gregger

Living Legend
Joined
Nov 2, 2013
Messages
2,199
Location
Timmins, Ontario
Ride
2012 Rocket Roadster
First off, can I suggest you post that video in the original thread. Helps with the flow of diagnostic ideas and prevents repetition between the 2 threads... (a few of us forget what happened yesterday let alone over a week ago... :) )

You can hear the engine miss firing clearly. I would check the primary wire spade connectors on your 3 coils to ensure they are tight before going any further. You will have to lift the tank to gain access to the front coil primary wires... they can be a pain to remove and crimp tight.
 
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