Ugh, dubs on a SN95 KILL performance/braking. At least its on a bullitt where the brakes are bigger lol. And yeah, front tire is spinning "slower" than the back ones so the computer thinks there is an issue with the ABS/TC and kills fuel.
Go on tirerack.com and look up the specs on different size tires. They'll tell you what each size SHOULD be in total diameter and you want them to match up.
edit: And I would HATE to take a ride in that car... at least not without a mouthguard.
2000 Mustang GT Steeda #0048 34k miles. 99 Cobra 4V swapped, FTBR IRS swapped, exhaust, tuned by James Gordon.
Just because I give you advice, doesn't mean I know more than you. Its just means I've done more stupid ****.