Hi all
Need serious advise from all senior. Understand that the 320i and 328i are both using N20. Potentially the 320 can tune up to 328 spec (increase in HP and torque) by installing a tuning box (stage 1) without changing any of the car parts. This simple upgrade could optimize the performance of the engine.
There are many different brands of tuning box/piggyback in the market to able perform this tuning. Kelleners, juice box 4, Race chip and juzz power are the popular brands available.
I have read the review of each brand and all have positive review. However did not able to find comparison between each brand.
I believe senior here have huge experience and knowledge in various brands and able to answer my question.
My question is which brand is the highly recommended and most popular for N20? In term of performance and stability.
I'm only able to upgrade for stage 1 as the car is still under servicing and warranty by PML. And which tuning box can be easily remove/install by ourselves without going back to workshop. To receive before I send my car back to PML for schedule servicing..
Many thanks for reading and hope to receive great advice here. I'm driving a f34.
Thanks.
Etcrow.
Need serious advise from all senior. Understand that the 320i and 328i are both using N20. Potentially the 320 can tune up to 328 spec (increase in HP and torque) by installing a tuning box (stage 1) without changing any of the car parts. This simple upgrade could optimize the performance of the engine.
There are many different brands of tuning box/piggyback in the market to able perform this tuning. Kelleners, juice box 4, Race chip and juzz power are the popular brands available.
I have read the review of each brand and all have positive review. However did not able to find comparison between each brand.
I believe senior here have huge experience and knowledge in various brands and able to answer my question.
My question is which brand is the highly recommended and most popular for N20? In term of performance and stability.
I'm only able to upgrade for stage 1 as the car is still under servicing and warranty by PML. And which tuning box can be easily remove/install by ourselves without going back to workshop. To receive before I send my car back to PML for schedule servicing..
Many thanks for reading and hope to receive great advice here. I'm driving a f34.
Thanks.
Etcrow.
