Midnight Express

What are some of the differences between the two listed above. Are their any HP/TQ changes between both. Im just trying to figure out if i am doing the right thing by getting a custom dyno tune. Thanks.

onederful100

with your mods in your sig, you should stick with the email tune.
its cheaper, and a dynotune may not get you a significant increase in performance.

ffk_pennywise

Some guy was chatting me up at the gas station a few weeks back and told me that he had a custom tune from a Mustang shop here in St. Louis. I asked his numbers and they were lower than my Brenspeed mail order tune dyno numbers. His HP was in the high 280's.

Nuke

A dyno tune can squeeze a few more RWHP than most custom tunes can. The more mods you have, the more a dyno tune can refine performance. IMO, it's not worth it unless you do serious track time and/or are FI.

jz

I called three different places not that long ago asking about a dyno tune. Was told the same by all three, stay with an email tune until I do something more radical i.e. supercharger. I'd say stay with the email tunes.

99GTvert

Custom dyno tunes are always better....it's not always worth the extra expense, though.

Midnight Express

Thanks for the responses, I was leaning towards the custom tune because my car is running like crap lately. Ever since i had my bamachips 91 race tune the car just hasnt been running well.