Quote:
Originally Posted by nsyt
any onr tried both jb4 and ess stage 2?
earlier some,are un willing to pay for ess tunning cos its locked to the vin of the car ..its fair cos it makes business sense to do so .
if you had two cars you would need 2 jb4 piggy backs, so no difference ...only that there may be resale value of the jb4
but i am sure we can also install back the original software when we sell off the car and ask the new owner for a nominal fee to have the ess map
roman ESS ... is the 35i map stage 2,similar to the 35is stock map ???are the boost the same ?
after tunning to stage 2 will the 35i be on par to the stock 35is ?
cant decide but leaning towards ESS as dont want the jerky feeling with jb4
TIA
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Our 35is tune is the same as the 35i stage 2 tune. Both tunes will take the stock turbo's to what we feel are safe limits in an attempt to get max performance out of the N54. The overboost option on the 35is is replaced with always available power. Going beyond the boost levels we use will require a turbo upgrade if you want reliability.
We also recalibrate many other settings in the DME which allow the car to perform like a factory car. This includes throttle response, boost control and having DCT vehicles shift properly as the DME and TCU do communicate. Having the two control systems function properly together is key in getting OEM driveability.
If you ever have questions on our software you can always PM or email me direct.