Fitment Raptor 700 2006-2014 ideal for Big 3 Bikes out of box but will tune to 778cc w/hot cam Stage 3
EHS Racing EFI
Controller plug and play functionality, but still allowing end user adjustment
and tun-ability. Work with the proven EHSRacing industry leading base maps for
a superior tune from the get go, then you can still fine tune for your certain
Our tuners have 6
modes of adjustment there are 3 zones for tuning fuel quantity and 3 zones for
timing (when quantity zones turn on or off). These zones are initially
configured in our base mapping that we do in house and you have limited
adjustment room to make necessary changes for your certain application. All our
controllers are setup out of the box for our big 3 packages that we sell
although we generally leave enough adjustment to tune for minor cam upgrades,
bore size and stroke upgrades, porting, increased valves. But the changes are
minimum certain controllers are tighter than others and the range of adjustment
is reigned in. We find it more times than not that the end user for these style
controllers wants plug and play functionality and when they have a chance to
make too many adjustments, more times than not they make it run worse than the
mapping we provide out of the box. This is the main reason we only leave tuning
windows of what you will actually need to adjust.
runs maps designed in house by EHS Racing don’t be fooled by the other company’s
controllers with merely another sticker on it that all function the same.
Significant testing goes into every controller and application and every
application has different base mapping designed machine specific.
When you want to
deal with more than a secretary when it comes to your pride and joy EHS Racing
is the only way to go we are leaders in EFI ATV tuning.