When to replace throttle cable?
Most of the time, a throttle cable will last the life of the vehicle. In some instances however, the cable may need to be replaced due to being stretched, snapped or bent.
Is there a way to reset the throttle body?
This method is almost foolproof as long as all ECU control parameters are within their normal ranges. Resetting The Throttle Body Calibration (this step is conditional) A Rough Idle or a SES can sometimes be caused by a change in the throttle body position sensor calibration.
How to ensure the throttle returns to closed properly on a car?
With or without the engine running, If you twist the gas wide open & let off by just relaxing your hand on the handlebars, the throttle return rate should be that of slamming shut in a way that you can hear the throttle tube on the handlebars hitting it’s stop solidly and crisply.
Can a throttle return spring be worn out?
Sacked out throttle return springs are not very common as just mentioned but can happen, after all, anything is possible. If your throttle return spring were worn out, your throttle would likely have varying rates of closing with being most responsive after letting off from wide open.
What should I do if my throttle cable is damaged?
If you EVER notice any damage to a throttle cable, Never try to cut frays off or “rig” a throttle cable in any way. Only consider a new throttle cable for replacement.
Is the stock CRF450 throttle body too snappy?
The stock CRF450 has a snappy response to small throttle twists. Too snappy for many people. With the Injectioneering throttle body, the throttle response starts sooner, picks up quicker, rockets out of corners and is a tremendous improvement.
How do you adjust the throttle cable on a CRF?
When adjusting the cable take the slack out of the pull side then slowly adjust the return as it will delay the throttle from snapping back. If it starts to tighten up back off the return a little bit. Be sure to always maintain the throttle grip freeplay of 1/8-1/4″.
What kind of engine modification do I need for Honda CRF450?
It’s a throttle body and butterfly modification for your fuel-injected 2009-10-11 Honda CRF450 and CRF250 that increases performance below a quarter turn of the throttle. It is secretly used by some big name race teams…and we mean big names. WHAT’S IT COST? $225.00 (plus shipping.) CONTACT? www.injectioneering.com or (310) 953-2915.
Where do I Send my throttle body for reinstallation?
Your throttle body must be sent to Injectioneering. They promise a 48-hour turnaround (and we hope they fulfill that promise given their rocky start last year). Removing and reinstalling a throttle body is different from doing the same procedure with a carburetor, and extra care must be taken with the fuel lines and electrical connections.