Lloyds IAC Valve --> Link = http://www.lloydz.com/store/item_view.asp?estore_itemid=1000078
***I couldn't get the picture to go in here - go to link above***
We listened to all the complaints of backfiring and twitchy throttle feel on tip in and decided to do something about it. All 08-10 bikes are non-serviceable when it comes to making adjustments. This component will fit all 08-10 Victory Motorcycles and will give you the ability to adjust your Idle Air at the turn of a screw. The I.A.C. (Idle Air Controller) on your bikes opens as the throttle is applied making a larger intake leak then needed to support idle air. Our new Valve will allow you to fine tune this for your bike.
What we've seen over the past year in developing this is that all bikes require a slightly different adjustment depending on the pipes, intakes and fueling requirements of that specific motor. The unit can be used on all Victory's from stock to modified in the 08-10 model years. The combined use with a Lloyd'z fuel controller is recommended for complete tuning of the fuel curve.
We've seen:
•Reduced or eliminated Backfiring
•Smoother transition on the tip-in throttle feel
•More Throttle response
•Improves the Lean Stall condition
•Allows Idle Air Adjustability
•Easy to install and use
•Specifically Designed for 08 Victory with Closed loop systems
Instructions:
Parts included in kit, 1 IAV with short hose attached, 1 length of 7/16 hose, 2 lengths of 5/16 hose
Tools needed for Installation
5mm Allen Wrench, Med. Screwdriver, needle nose pliers, light lubricate like WD-40
Ø First remove the right side cheese wedge cover
Ø Using a screwdriver Push the rubber hoses off the I.A.C. they are grouped in 3 hoses
Ø Disconnect the harness plug on top of the I.A.C. then remove a qty of 4 5mm allen bolts that hold the IAC motor and bracket to the engine
Ø Remove the rubber hose asm. Off the plastic lines with the use of the pliers, be careful not to break the plastic lines
Ø While holding the I.A.C. lubricate the large nipple of the I.A.C. with the adjustment knob in the downward position, push the I.A.V. and short hose on to the center (larger) steel nipple of the I.A.C. until the hose is full seated and covering the entire nipple. Then install the 7/16 (larger) hose on the I.A.V. Lubricate will also be needed here but use is sparingly.
Ø Install the 2, 5/16 hoses on the outer steel nipples of the I.A.C. no lubricant is needed
Ø The completed asm is ready to be reinstalled. On some bikes the plastic hose orientation may require you to cut a ½ inch off the longer 7/16 rubber hose for proper fitment.
Ø Lightly spray your lubricant on the end of the plastic lines, then Using the needle nose pliers carefully grab the plastic hoses and install them into the 3 rubber hoses making sure they are inserted at least ¾-1 inch
Ø Reinstall the 4 bolts, harness plug and cover
The basic adjustment of the IAV starts as follows,
· Screw the knob out a couple turns, while the bike is cold start it up and let it idle.
· After 45-60 seconds turn the knob in to the point so the idle just starts to drop, turn it out slightly to regain the highest idle
· The idle RPM should be no less then1000 rpm’s at this point
· If your using a fuel controller it may be necessary to adjust the fuel slightly leaner to achieve the correct idle fuel.
· Sometimes adjusting both fuel and air together can give better results
· If the next cold start doesn’t idle properly a readjustment maybe necessary as a result of the motor being to warm on the first attempt.
The operation of the I.A.V. is to cut down the over abundance of airflow to the cylinders while the throttle is in any position except closed. When you rotate the throttle, the I.A.C. opens creating a larger “intake leak” which results in leaner conditions that cause backfiring and poor throttle response. Just the installation of this unit alone may not cure all symptoms. Repairing ALL exhaust leaks and having a proper state of tune will yield better results. Certain Exhaust systems such as Victory Shotgun and Swept will cause more than normal backfiring.
***I couldn't get the picture to go in here - go to link above***
We listened to all the complaints of backfiring and twitchy throttle feel on tip in and decided to do something about it. All 08-10 bikes are non-serviceable when it comes to making adjustments. This component will fit all 08-10 Victory Motorcycles and will give you the ability to adjust your Idle Air at the turn of a screw. The I.A.C. (Idle Air Controller) on your bikes opens as the throttle is applied making a larger intake leak then needed to support idle air. Our new Valve will allow you to fine tune this for your bike.
What we've seen over the past year in developing this is that all bikes require a slightly different adjustment depending on the pipes, intakes and fueling requirements of that specific motor. The unit can be used on all Victory's from stock to modified in the 08-10 model years. The combined use with a Lloyd'z fuel controller is recommended for complete tuning of the fuel curve.
We've seen:
•Reduced or eliminated Backfiring
•Smoother transition on the tip-in throttle feel
•More Throttle response
•Improves the Lean Stall condition
•Allows Idle Air Adjustability
•Easy to install and use
•Specifically Designed for 08 Victory with Closed loop systems
Instructions:
Parts included in kit, 1 IAV with short hose attached, 1 length of 7/16 hose, 2 lengths of 5/16 hose
Tools needed for Installation
5mm Allen Wrench, Med. Screwdriver, needle nose pliers, light lubricate like WD-40
Ø First remove the right side cheese wedge cover
Ø Using a screwdriver Push the rubber hoses off the I.A.C. they are grouped in 3 hoses
Ø Disconnect the harness plug on top of the I.A.C. then remove a qty of 4 5mm allen bolts that hold the IAC motor and bracket to the engine
Ø Remove the rubber hose asm. Off the plastic lines with the use of the pliers, be careful not to break the plastic lines
Ø While holding the I.A.C. lubricate the large nipple of the I.A.C. with the adjustment knob in the downward position, push the I.A.V. and short hose on to the center (larger) steel nipple of the I.A.C. until the hose is full seated and covering the entire nipple. Then install the 7/16 (larger) hose on the I.A.V. Lubricate will also be needed here but use is sparingly.
Ø Install the 2, 5/16 hoses on the outer steel nipples of the I.A.C. no lubricant is needed
Ø The completed asm is ready to be reinstalled. On some bikes the plastic hose orientation may require you to cut a ½ inch off the longer 7/16 rubber hose for proper fitment.
Ø Lightly spray your lubricant on the end of the plastic lines, then Using the needle nose pliers carefully grab the plastic hoses and install them into the 3 rubber hoses making sure they are inserted at least ¾-1 inch
Ø Reinstall the 4 bolts, harness plug and cover
The basic adjustment of the IAV starts as follows,
· Screw the knob out a couple turns, while the bike is cold start it up and let it idle.
· After 45-60 seconds turn the knob in to the point so the idle just starts to drop, turn it out slightly to regain the highest idle
· The idle RPM should be no less then1000 rpm’s at this point
· If your using a fuel controller it may be necessary to adjust the fuel slightly leaner to achieve the correct idle fuel.
· Sometimes adjusting both fuel and air together can give better results
· If the next cold start doesn’t idle properly a readjustment maybe necessary as a result of the motor being to warm on the first attempt.
The operation of the I.A.V. is to cut down the over abundance of airflow to the cylinders while the throttle is in any position except closed. When you rotate the throttle, the I.A.C. opens creating a larger “intake leak” which results in leaner conditions that cause backfiring and poor throttle response. Just the installation of this unit alone may not cure all symptoms. Repairing ALL exhaust leaks and having a proper state of tune will yield better results. Certain Exhaust systems such as Victory Shotgun and Swept will cause more than normal backfiring.
