Making adjustments to someone else's tune.
 

I recently had my truck tuned by a reputable certified tuner using EFI Live. I came across an idling issue a week later. They made an adjustment, but the issue is still there. The shop is always busy, or closed when I am available. So I'd like to have someone else look at the tune. Or learn to tune myself.

Can this type of tune file be locked?

What software/hardware do I need to purchase to view/edit the file?

Which of our vendors offer the best online pricing, and do they offer tune adjustments after you make a purchase?

Thanks.

Any tune can be locked except on 98's for the most part.If its lock no else is going to be able to modify your tune. If its not locked and a tuned with a custom os then you can edited it with any tuning software, it doesn't matter that it was tuned with efi live.

We sell tuning software and sell different options for tunes, dyno tunes, email tunes, mail order, dyno, etc. Feel free to give us a call if you have any questions.