Kfx450 Results

[motoz/HMF]

Hp Gains:

Stock@ 5.000 Rpm 21.5
Slip On: 23.3
Gain: 1.8
With Optimizer: 25.9
Gain: 4.4

Stock@5.500 Rpm 25.8
Slip On: 27.9
Gain: 2.1
With Optimizer: 29.7
Gain: 3.9

Stock @ 6.000 Rpm 29.1
Slip On: 32.0
Gain: 2.9
With Optimizer: 33.1
Gain: 4.0

STOCK @ 6.500RPM 31.4
SLIP ON: 35.2
GAIN: 3.8
WITH OPTIMIZER: 35.9
GAIN: 4.5

STOCK @ 7.000 RPM: 33.2
SLIP ON: 37.2
GAIN: 4.0
WITH OPTIMIZER: 38.0
GAIN: 4.8

STOCK @ 7.500 RPM: 34.9
SLIP ON: 38.6
GAIN: 3.7
WITH OPTIMIZER: 39.3
GAIN:
4.4

STOXK @ 8.00 RPM: 35.6
SLIP ON: 38.6
GAIN: 3.5
WITH OPTIMIZER: 39.7
GAIN: 4.1

[motoz/HMF]

Torque Gains:

Stock @ 5.00 Rpm: 22.5
Slip On: 24.5
Gain:
With Optimizer: 27.2
Gain: 4.7

Stock @ 5.500 Rpm: 24.7
Slip On: 26.6
Gain:
With Optimizer: 28.3
Gain: 3.6

Stock @ 6.00 Rpm: 25.5
Slip On: 28.0
Gain:
With Optimizer:
28.9
Gain: 3.7

Stock @ 6.500 Rpm: 25.3
Slip On: 28.5
Gain:
With Optimizer:
29.0
Gain: 3.7

[motoz/HMF]

Powercurve

GREEN = ALL STOCK
BLUE = SLIP ON ONLY
RED = SLIP ON WITH OPTIMIZER
NOTE: Testing with slip on and slip on with Optimizer were done with airbox lid off.

****IF you have any problems in set up or tuning ALWAYS TURN THE KEY SWITCH OFF, this will kill power to the controller.


OPTIMIZER settings Baseline basic sea level 60 degrees:
1.5 4 2

THE LONGER swooping curves more to the right are the HP curves.
THE FAST RISING curves to the left are the TORQUE curves.

The OPTIMIZER is suggested if you plan on engine mods or live in cooler climates.
You can see for yourself you WILL make more power and torque WITH the OPTIMIZER.

The baseline settings in the Optimizer are PRE SET when you get it. The settings are what we found on the dyno to work best at @60 degrees basic sea level.
The Optimizer IS adjustable so you can tune to your modifications, elevation and conditions. Mapping is for airbox lid OFF.

We will only be offering a slip on at this time.

[motoz/HMF]

KFX450 slip on.

[motoz/HMF]

Green is the color..........optional for $20 bux.

[motoz/HMF]

AIR FUEL RECALIBRATION
ALL HMF exhaust slip on/systems require the end user to recalibrate the fuel system on EFI or carbureted machines.
HMF does run every machine on the dyno and offers baseline AFR suggestions OR EFI controllers.
AFR baseline settings (EFI and Carbureted) are for basic sea level @ 60 degrees.
Baseline settings give the end user a starting point for tuning to their location and ambient conditions.

This EXHAUST, EFI CONTROLLER, AIR FILTER, JET KIT is NOT intended for use/sale in CALIFORNIA and does NOT meet CALIFORNIA, FEDERAL, EPA, CARB noise or emission standards for On Road/Highway, Public, Private or State Land and is prohibited for use by FEDERAL LAW.

This EXHAUST, EFI CONTROLLER, AIR FILTER, JET KIT is intended for use in “CLOSED COURSE COMPETITION OFF ROAD RACING USE ONLY”
on machines which DO NOT fall under the CALIFORNIA,FEDERAL, EPA, CARB noise or emission standards.

Modifications which exceed CALIFORNIA, FEDERAL, EPA, CARB noise or emission standards on NON “CLOSED COURSE COMPETITION OFF ROAD RACING USE ONLY” vehicles is prohibited by FEDERAL LAW.


FOOTNOTE:
2006 and newer Motorcycles with head/tail lights OEM from the manufacturer and EVERY All Terrain Vehicle, even those intended for off road closed course competition use, are considered CALIFORNIA, FEDERAL, EPA CARB noise or emission controlled vehicles.
Vehicle emission control information is noted in the owners manual and on the machine air box lid and exhaust muffler.
Any modifications which exceed the CALIFORNIA FEDERAL EPA CARB noise or emission standard is prohibited by FEDERAL LAW.