Agreed, John is the man on ECU upgrades, even fixed my PS2 and gained another 12,000rpms of disc spin. J/K...

John and I have worked on the TTP-Engineering Evo MR improving it with updated flashes as mods progressed on 93 octane only. The car always did well on the flashes, easily in the 12's.

It is a great "set it and forget it" mod to not have to worry about tuning your car with a flash. Just get some mods, get him the list and let him go to work. His flashes work well until you are making an excess of +125whp over what the Evo comes with from the factory (even more on upgrade turbos). Many move to race fuel/meth and other types of fuel controllers after that, HOWEVER the combination of his flash + piggyback ecu is a very potent combo also.

On SAFCII + JEstrflash, we have dynoed 404.6whp and 445.1wtq on CFT's mustang dyno. 93oct + meth, no racefuel.




At the track just a week or so ago, we ran our best time of 11.70@118.14mph and retained our title as the quickest and fastest Evo MR in the country. All on the stock factory turbo. Big thanks to John for the reflash work.