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Booster Plug Fueling Fixer for Griso

Jersey Devil

Jersey Devil

Fearless
GT Famiglia
Joined
Jun 4, 2022
Messages
14
Location
UBE, Pennsylvania
I caught a thread on this devise utilized after the installation of an aftermarket pipe on a Griso. The owner was contemplating a remap due to various problems and was advised to use a Booster Plug instead. I’m interested in the GTM Under Exhaust for my Griso. Does anyone have words of truth or wisdom on what’s what with this ‘solution’?
 
That is what's called a "Spoofer", it keeps a sensor at a constant reading so it works better in one spot.

When you are not happy, it was a waste of $, or it's over fueling and washing the Cyl walls.

Works better to spend the $ for proper fueling over the whole range not one setting;
gtmotocycles.com

GT MotoCycles 5AM/7SM ECU Re-flash Tool

GT MotoCycles® ECU Re-Flash Tool PAID PRE-ORDER ONLY - SLOW TO SHIP - ALLOW 6~10 WEEKS Our new touch-screen Flash Tool (FT) programmer for ECU "map" updating for modern big block Guzzi; Bellagio, Breva 1100, Cal Vin, Norge 2V/4V, 1200 Sport 2V/4V, Griso 1100/1200-8V and Stelvio (all...
gtmotocycles.com gtmotocycles.com

You get what you pay for.
 
Thanks Steve, Your reply makes me wonder how-and-why these products fall into favor. As I have submersed myself into the deep end of the Moto Guzzi pool, it is becoming obvious just how deep the knowledge of this forum is. I most certainly appreciate it. I live to ride another day-
 
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