Sign Up! To view all forums and unlock additional cool features
Welcome to the #1 Fiesta ST Forum and Fiesta ST community dedicated to Fiesta ST owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the Fiesta ST Forum today!
I'd like to try this out. I'm needing something specific for 91 octane, and have had the car for 6k miles and after octane academy feel the need for a wee bit more juice. Any recent experiences guys? Info is still a bit lacking.
So my fiestas stock I'm gonna buy this and install the 91 tune because that's the highest available in my area. I just plug it in re flash and play but I plan on installing a Cobb intake and Mbrp exhaust shortly to I retune it with the device? Is there a dif tune I use ? Do I just plug it in and re flash with the same map as before? The 91 map? Or do I just leave everything and install the exhaust and can and the ecu adapts?
So my fiestas stock I'm gonna buy this and install the 91 tune because that's the highest available in my area. I just plug it in re flash and play but I plan on installing a Cobb intake and Mbrp exhaust shortly to I retune it with the device? Is there a dif tune I use ? Do I just plug it in and re flash with the same map as before? The 91 map? Or do I just leave everything and install the exhaust and can and the ecu adapts?
I had asked a fairly similar question a couple months back, and from what they told me; since it has a wideband O2 and map sensors, the tune can compensate for a less restrictive exhaust and/or intake, but for something like an upgraded cat/downpipe, a retune would be necessary. (I did a resonator delete, and the mountune airbox/filter upgrade)
This was my first tuner, loved the crazy low torque. Can you guys remote tune yet? I know you make the upper cylinder girdle for the 3.5 ecoboost, any plans for the 2.0 and 1.6?
Thanks friend, I am now talking to the wife about this. Easing her into it.. She isn't quite on board yet. The car hasn't even arrived from being built yet. haha
It's not my first rodeo, I bought the 2003 Srt4 the day they hit showrooms. I had the fastest stock turbo srt4 in the country for a long time. Even did my fastest pass on stock tires. 12.4 at 119mph
Had a 2003 evo 8 with over 500whp.
I don't plan on going crazy with this car, but from the test drive I had. I don't know how long that will last.
Quick Edit: why don't more people use your tune? Most seem to use cobb... Has no one seen the shit you guys have done? You guys have a stupid crazy resume. I'd follow any where.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.