Quote:
Originally Posted by synolimit
Like I said, it feels 100% stock and with so many bolt-ons I don't have a good feeling punching it. However just getting up and going a little not trying to go into open loop, it does feel like its snappier. Like at 1000-3400rpm it feels smooth then at 3500rpm it almost feels like a little turbo kick. Nothing much but a little peppier. I'm very pessimistic when it comes to mods and I try to be very objective since so many people add a part on then come on here and go "I gained a million HP", "my cars on rails now!" And all they did was add a sway bar or CBE. So any positive out of me is amazing haha. Just need to dyno now!!!
PS, I might dyno it as is since they'll have a wide band and be able to read knock. That why we can at least see the before and after of the tune.
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It's always in closed loop. There are target AFR maps at all load levels.
That doesn't mean you don't need a tune, but it shouldn't run consistently lean or rich -- it should attempt to trim towards the target, which on the OEM maps is around 11.9 at full tilt.
Head to the dyno!