Fantom1107
Passed Driver's Ed
I installed a USP downpipe over the weekend and switched over to the Stage 2 Stock MAF 93 map. I am using the stock airbox right now. There is pretty significant increase over the Stage 1 high boost, overall pretty happy. I'm currently slipping 1st-3rd due to snow tires, but I'm noticing lower boost levels during acceleration and then a boost surge when I let off throttle.
Is the lower target boost pressure due to the TCS kicking in? I don't think I was slipping much in the datalog14 file and this was in 3rd. On the stage 1 map I was getting maybe 1psi of surge after letting off throttle, now I have 5.5psi. Is this surge normal or sign of bad DV?
Here is the datalog:
http://datazap.me/u/import11/stage-2-pulls-winter-tire-slip?log=0&data=3-19
Is the lower target boost pressure due to the TCS kicking in? I don't think I was slipping much in the datalog14 file and this was in 3rd. On the stage 1 map I was getting maybe 1psi of surge after letting off throttle, now I have 5.5psi. Is this surge normal or sign of bad DV?
Here is the datalog:
http://datazap.me/u/import11/stage-2-pulls-winter-tire-slip?log=0&data=3-19
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