I have an auto, only mod is a MAPerformace CAI. It seems to happen more when I'm ending a merge onto the interstate highway, after speeding up to get ahead of the incoming traffic. My passenger said it sounds like the car is giggling/quick barking sound :o
Edit: Video added
[ame]
Great condition, like new. Less than 900 miles of gentle driving. New set of TPMS, center caps are plastidip black with pony logo.
Authentic Ford quality rims, not cheap replicas like those on eBay, haha!
$825/shipped! Yeah!
Great to hear about the high hp and torque numbers from the tunes, but who's using an economy tune for gas mileage and is it a noticeable difference? What tuner are you using? The reason I ask is because I'm using my 15' EBM for long commutes and I'm looking to get the most out of the 4 cylinder...