What exactly is a tuner and why do I need one for my Mustang? That is a question we hear everyday only at latemodelrestoration.com and there are many different answers. We'll start out with what a tuner is. At this time the standard in aftermarket tuning is this right here and it arises from SCT regardless of how technology changes it. As time goes on the event is still likely to be equivalent. It connects towards Mustangs diagnostic slot and it comes pre-loaded with proven Tunes for several different cars. Above all your Mustang, in addition, enables PCM diagnostics if you have a check motor light and it surely will hold a few customized Tunes like those available from our customized tuning program. When programming your Mustang with among the preloaded tunes it alters parameters particularly your air fuel ratio and ignition timing so why do you want one for the Mustang? Well, because changing those parameters improves effectiveness & most significantly horsepower. Suppose you've exchanged to an aftermarket cold air intake kit an application space will help you correct for that, changing out your back gears operating yet another sized tire, push a few buttons and it's really all corrected. We're going to plug this handheld into our 2011 Mustang. Here I'm going to demonstrate a lot of the parameters that you could alter appropriate out from the field. Plug the tuner directly into your Mustangs diagnostic slot, select a program car. You can pick either strategy or customized stay tuned. In this situation we're going to opt for the strategy tune accept the regards to this being a performance modification, turn the key on, press select, turn the key off, press select, select your motor, then you can decide to adjust options or get right to download the tune. We're going to demonstrate what all options you can adjust, can pick different fuel Octane's, you can turn fully off your back o2 sensors, you can make up for an aftermarket air intake particularly estiga JLT air raid or WMS. You can adjust your global spark timing in numerous rpm bands. You can correct your axle ratio for between 273 s entirely up to 5 13 s. You can adjust your tire revolutions per mile if you have changed away to different tire size. You can adjust or turn off your speed restriction. You can raise or reduce your rev restriction both in drive and neutral. You can raise or reduce your idle speed and both drive and neutral. Once you have made most of the alterations you care to help make struck, cancel the development, begin to turn your key on and kick back for some moments as it'll take a bit to download the stop tune and upload your brand-new performance tune. Another small use individuals really don't think of the speed restriction and rev restriction is if you have got someone else driving the car like perhaps your teenager. You can lower the rev limiter and speed limiter to help keep them from getting too far uncontrollable. After the tuner beeps you can turn the key off, therefore, you're done. There you have got it, it is simply that simple, a few buttons push and some key turns. Therefore, you've got more power, more torque, better economy & most significantly all of your improvements have been adjusted for in your computer tune.

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