The OpenFlash Tablet is a GPS sized hand-held tuning device that allows. Be used for switching between tunes (such as pump gas and e85), data logging,.
The only specific header tune offered by the company is for their own UEL 'Openflash Header' which I believe claims to offer up to 7hp greater gains with this OFH tune over 3rd party headers using the standard OTS UEL ('off the shelf') tunes. However, it is said EL style headers provide better gains over UEL headers. I… see more The only specific header tune offered by the company is for their own UEL 'Openflash Header' which I believe claims to offer up to 7hp greater gains with this OFH tune over 3rd party headers using the standard OTS UEL ('off the shelf') tunes. However, it is said EL style headers provide better gains over UEL headers. I'd suggest seeking the forums on information on how to tweak tunes to maximize performance for your build or hiring a professional tuner ...bear in mind additional intake, fuel delivery, and exhaust upgrades will affect the performance of a header alone. see less The only specific header tune offered by the company is for their own UEL 'Openflash Header' which I believe claims to offer up to 7hp greater gains with this OFH tune over 3rd party headers using the standard OTS UEL ('off the shelf') tunes. However, it is said EL style headers provide better gains over UEL headers. I'd suggest seeking the forums on information on how to tweak tunes to maximize performance for your build or hiring a professional tuner ...bear in mind additional intake, fuel delivery, and exhaust upgrades will affect the performance of a header alone.