With the majority of mods to the engine liek intake or exhaust related, it would benefit more greatly with an aftermarket ecu tune.
But Im running mine without one atm and its fine.
Have tried it with a kpro for fun and it was 10x better.
yeh i don't have the funds atm for kpro so that will have to wait till i get more work done to the car and get it tuned at once. might just get power plenum done later on as well then.
someone mentioned getting a vafc2 to just alter a/f ratios and make sure all is running right but i don't know if that is worth it or just save up for kpro?
if u're going to get kpro eventually, don't get the vafc now as this is just a waste of $$. however if u don't plan to get ecu then vafc would be good to balance your mixture.
yeh exactly. the vafc2 would only be a stop gap till the kpro anyway as it's very limited in what it can do, only there to make sure things are running fine till kpro.
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