Quote:
Originally Posted by r33
If you are going to keep them stock but JB4, I would suggest just get the JB Stage 1.
It is a bit less than the JB4 Stage 2 on Map 1. But it would be less headache on the installation and firmware upgrade etc.
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As the car comes stock with ~11 psi, is it even worth it to buy and run JB4 on map 1 with about ~13 psi? Or are there other factors involved to make the car drive differently?
Would running it on map 5 push more psi and more pressure on the stock turbos?
Sorry for all the noob questions