who has a tune on a stock car? What were the gains?

 

email greg@eurocharged.com and see what he says...

jerry is definitely busy a lot with his 9-5 job...

that would be my first suggestion.

 

LET can probably alter your tune to better match your new hardware configuration - alternatively, they can also probably just simply put you back to stock.

If for whatever reason(s) that isn't working out - your dealership should be able to flash your ECU to the most current factory software... probably charge 1 hr worth of labor, FWIW.