ok yeah hks evc has this ability to memorise the setting and tuning that has been made to the evc so when you disconnect the car's battery, it wont lose its data but does greddy profec b ver 2 has the same ability?

I get my greddy profec b 2 tuned then one day I disconnect the car's battery, will it lose all its data, all of the tuning works that had been made to it?

anyone knows anything about this?

Thanks a lot in advance for helping out.

 

no the data won't be lost. I have one and disconnect my battery all the time. I never lose any data on the greddy but my HKS TT resets everytime.

 

btw what setting did u guys put on a stock turbo for the warning psi ? I put on 25psi on the warning limit and when I rev it hard on gear 4 and 5 mostly my psi went up til 25-26...is this healthy ? kinda scary eh?