How do you return tune to stock for smog tests? Thank you! Kevin
59015
You can go into the menu button then power programming press enter and select return to stock and it will take it right back to where you started
344342
You will have to bring it to the dealer and have them reset it and the tuner isn't any good with your stock program in it
515498
Hey man I have an 06 evo. It took prob about 100 miles for warm idle to go back to normal. But maybe a few hundred miles for the cold start idle to go back to normal. It takes a while to relearn. Good luck! Great product, great price
1830235
When you install a "program" ( 3 custom tunes programs come with it) you can also delete the code via preloaded tunes that come with the tuner. I would recommend ordering a custom tune that is "stock engine and stock Trans" so that you can use this option running stock. If you have more questions about the tunes and programs.... just ask...
2086977
Get an SCT tuner from cj pony,that's the tuner for ford I sent my superchip tuner back cause it screwed up my mustang gt.
867664
You could put the tune as a whole or pick and choose what you want it is better to pick and choose.but don't turn up the shift points to much one or two hundred rpm,or the Trans with shift real late
460093
I went to the site on the box and submitted my request for a replacement stock. Nothing from them as of yet. Only thing I can imagin is they are off work or over loaded ! Help spread the message God bless
229116
Wow, so you had to return a fake cx-300 sent directly from Amazon?Yes, I agree that Amazon customer service is first rate, but I am also conscious about my gas price (about 15 mins. ride back and forth from post office). More feedback like this would be appreciated. Thanks Hord Jr.!
2182212
Hold the 'filter reset' button (the small button with the looping arrow) down for like 15 or 30 seconds. If it still doesn't reset - sometimes I think the filter really is clever or insane and you might want to double-check that everything is making contact and there's no soot shorting anything out, but I think I only ever had one be 'stubborn' once.
209792
IF you lost your instructions Try buying a second one and hope they came off the same production line. The 2 tricks are that you must make the plug wire wrap as close to the spark plug boot as possible as elsewhere you will pick up "ringing" and it will not read correctly; AND if you make a mistake you must shut the engine off to reset the process. :::::REMEMBER YOU MUST SHUT THE ENGINE DOWN IF YOU WANT TO MAKE A CHANGE OR START OVER:::::: Follow the instructions and start over. etc etc etc etc I find that if very careful you can set it for 4 cycle 4 cylinder easily but a mistake will put it on 2 cycle every time. Concentrate on the idea that idle for 4 cycle auto engines is that one cylinder COUNT IS 1/4 / 2 Small engines usually idle at 800 to 900 rpm. If you read close to 850 at idle you probably did not make a mistake. The instructions for the 5 that I bought are not identical to each other as they were purchased at different times for different reasons. They are so cheap you can afford to do this. I BOUGHT 2 FOR MY MINI TRUCK: one for under the hood where I can see it easily from where I need to know what I was doing with the second inside the cab also easily read. Remember that this item is picking up capacitive coupling from a source that jumps a gap of 0.030 inches at the plug which under high pressure is still high voltage. ON the distributor end of that wire the voltage is many times higher. Radio interference and interference to any sensitive electronic device is likely to occur with unshielded space exists. Tricky business if you need an electronic quiet environment.
720327
FINALLY! Let me check over the weekend. It was an expired cert in the ask client (I think OEM went under) be cautiously optimistic but wait for a post. Thanks for the indirect heads up btw
1493245
I talked to the guys at Diablo and was told that you can only use it on one vehicle at a time. Once you return the vehicle back to stock tune is the only time you can use or on another vehicle.
1322179
yes, after you read and clear the codes, but you can't just clear them and go for an emissions test. I think you have to drive a little make sure they are gone.
231374
It will not affect it since you are only getting more air and not changing anything on the emissions system. No reason why not pass smog test.
888142
Thanks, karaoke.The day after I posted this, it was "In Stock" again (of course--like washing your car to make it rain). But now it's back to pre-orders. Very odd. But I won't worry about it now whenever I decide to order now.
1282104
Yes. Factory Tech. told me to turn the radio on. Turn down the volume. Then rotate tuning knob from stop to stop for about 3 to 5 minutes. If that doesn't work. The radio needed to be sent into the factory for repair.
821099
I have a 2013 charger and felt performance improvement with base tunes supplied, but also a 20% reduction in mpg. contacted Diablo and asked how to modify a tune to see where the MPG fell off, was told they don't give out their tune info (they recommended a tune that was not available in the update), finally was told to return it. Only base parameters such as tire size, rev limiters was available to change in the modify OEM tune. Amazon helped to get me in touch with the seller who said they would help, but never did - no contact back to me.