Product Search …

Suzuki Custom Series

It's not unreasonable to expect the Suzuki Intruder/Boulevard bikes to have lots of low end power and a dead steady idle without tendency to stall.
But even the heavy flywheel cruisers are suffering from the same lean mixture issues as all modern fuel injected bikes. 
The BoosterPlug will provide the small controlled fuel enrichment that will make the throttle action smooth and the idle a lot stronger. 
See the feedback from happy customers - Click here

"The BoosterPlug is a brilliant Power Commander alternative"  

Previously, the fully adjustable Power Commander and several hours on the Dyno to dial it in have been the only solution - but it's a high cost solution and the result will often not meet the owners expectations, because Power Commanders are not easy to set up correctly. 
So for most owners, the BoosterPlug is a better and much cheaper solution.