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Lotus99 · 07-03-2018, 07:10 PM

What tune do you have? Does it automatically adjust for the fact that you now have a bigger FMIC, and up boost, etc. so you get more power?

Same with if one gets DP's too.

With my old Cobb tune for my 335, you'd pick the Stage 1 tune if you had no extra hardware, stage 1+ with a FMIC or 2 with DP's, and 2+ with both.

With a piggyback tune like JB+ or Racechip, I don't think you can do any of that, other than just upping boost (see Racechip manual below), and I don't think either one can automatically adjust for hardware?

***

What about the JB Stage 1 or JB4?

http://www.burgertuning.com/stage_1_...ce_tuners.html

http://www.burgertuning.com/N55_JB4_...BMW_tuner.html

I don't want to add hardware if the tune can't fully take advantage of it.

07-03-2018, 07:10 PM	#21
Lotus99 Colonel 628 Rep 2,808 Posts Drives: 19 M2C & 18 X3 M40i Join Date: Jul 2007 Location: Canada iTrader: (1)	What tune do you have? Does it automatically adjust for the fact that you now have a bigger FMIC, and up boost, etc. so you get more power? Same with if one gets DP's too. With my old Cobb tune for my 335, you'd pick the Stage 1 tune if you had no extra hardware, stage 1+ with a FMIC or 2 with DP's, and 2+ with both. With a piggyback tune like JB+ or Racechip, I don't think you can do any of that, other than just upping boost (see Racechip manual below), and I don't think either one can automatically adjust for hardware? *** What about the JB Stage 1 or JB4? http://www.burgertuning.com/stage_1_...ce_tuners.html http://www.burgertuning.com/N55_JB4_...BMW_tuner.html I don't want to add hardware if the tune can't fully take advantage of it.
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