DINAN TUNING

[4.6is Ryder]

Originally Posted by buckeyewalt

This is why I am favoring a Dinan tune over someone else....they have their own warranty for anything that get messed up because of their tune. My only objection is that they do not want to post or e-mail any dyno's of their tune. I mean really,,,how do I know that I am really getting 96 HP/103lb-ft as they claim and not anything less. They did offer me a money back guarantee if I was not happy, but if I only got 50+ HP or 75+ HP I probably would be happy,,,but when they say 96HP how do I know if I really have 96HP unless I do a dyno and if it come up short,I doubt they would do anything about it!....this one thing could be the deal killer,,,IDK!

Go dyno you X before you get the tune. Then dyno it again after it's installed. They are giving you a money back guarantee.....all you'll lose is a little time. FI engines are easier to boost hp with a simple tune.......I say take Dinan up on their offer..............Phil