So I have a few builds under the old belt and have always had a tuner tune the cars, I have research and read, asked questions for a while now and am looking to tune my own car this time. (JRSC B16) I have always used NepTune and the tuner likes it but I was wondering if a can get the software to do it myself or is that a Crome/Hondata option only?

Thank you!

 

http://www.xenocron.com/neptune-tune...jbch1n63tjqhc5

 

The NepTune RTP combo with Demon comes with a software license. You can make your own changes.

 

HRTuning I already have two ecu's with NepTune in them, can I just buy the software license?

 

That sounds like the chip version, which is not a Demon. You can upgrade through your dealer.