SPR cams and tuning. 07 GT

[Racer45]

Not trying to make your life more difficult but adding an AFR sensor/gauge is a really good idea especially if you can get data off of it. Lito uses that info to modify the tune. There are a few manufacturers out there. I went with AEM. Took Lito 3 iterations (base tune +2 pulls) to get mine in order and I installed a blower. No problems; she's been running great for more than 5 years now.

Pretty sure you can monitor your air fuel in real time right off the tuner. Could have sworn that was one of the things you can just keep on the display at all times. Could be wrong. I’ll check it out

 

[Racer45]

I suspect the X4 you purchased from bama is useful but I don’t know for sure. Contact Lito and tell him what you have and he will know if he can work with it.

Noticed some guys in the SVT forum last night talking about the differences between the bama X4. And Sct X4. They stated it’s the exact same device and operates the same and you can load what ever tune from who ever on both. So I should be all good to go

 

[Racer45]

I know a dyno tune is cool. But from personal experience, Lito's tune was better than the leading 3v tuners of the time. (Triangle Speed, Bridge City, Texas) A real time tune will always be better than a dyno tune. Re: www.tudyno.com]

Alright I’ll check him out when I get the stuff. Thanks for the contact info. I appreciate it

 

[DieHarder]

Pretty sure you can monitor your air fuel in real time right off the tuner. Could have sworn that was one of the things you can just keep on the display at all times. Could be wrong. I’ll check it out

Best if you buy a wideband AFR to tune your car. Really a must have if you add a blower or cams.

 

[MrBhp]

Pretty sure you can monitor your air fuel in real time right off the tuner. Could have sworn that was one of the things you can just keep on the display at all times. Could be wrong. I’ll check it out

You can monitor afr as is, but it is not accurate/fast enough for tuning. You will need to install a good wideband.

 

[crjackson]

I was told they couldn’t help

Similar experience, except on a ‘14 Coyote.

 

[Racer45]

Best if you buy a wideband AFR to tune your car. Really a must have if you add a blower or cams.

Alright I’ll have a look. And see what kits are around

 

[Racer45]

You can monitor afr as is, but it is not accurate/fast enough for tuning. You will need to install a good wideband.

Fair enough I’ll check and see what kits are available

 

[AHaze]

You can monitor afr as is, but it is not accurate/fast enough for tuning. You will need to install a good wideband.

Just to add to this:
What you can monitor on a 3V is the factory narrow band O2 sensors which isn't a lot of help. The Coyote cars (maybe all 2011+ cars?) have OE wideband sensors so that function on the SCT device becomes useful.