Quote:
Originally Posted by 4x4le
...Pre tuned ecus are just about worthless honestly. They are a bunch of guess work and telling a company what injectors you have and what maf you have, well there is no way to actually make a good tune based off that information.
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QFT - might be better than a stock ECU (especially if you're changing injectors and MAF), but are NOT the same as a tune for
your car. For what people are asking for ROM tunes now-days, Nistune and a $200 session at your local dyno tuner is a
MUCH better buy.
Once my RB is in and someone gives me a twin-scroll/single gate manifold, I'll be looking into the Z32 ECU/Nistune as a more cost effective option to the ever-popular PowerFC or AEM.