oops sorry dude didnt see that email! no I dont have any mods right now unfortunately. I had brought the car in september 2007 and had big plans to go turbo! unfortunately it turned out that this car was basically a lemon. after only a few thousand miles the engine developed a crack and overheated VERY quickly which basically melted the front three pistons and cylinders together. I got a nice engine with only 40k on it and somehow demolished one of the rods in that one. so now I have a 90k impala motor just waiting to be replaced. my plan is to get a remanned l36 and go FI. but first I want to get the most out of this engine so a reprogram is in the future!