Power FC PFC question with secondary turbo transition.
10-09-03, 03:38 AM
#1
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PFC question with secondary turbo transition.
Im not sure if the stock ecu did this as well, but Im pretty sure it didnt.
IT seems that no matter where I go WOT past 4.5k, I go through the transition, so the boost drops and then the secondary pops on . Is it supposed to do this? or shouldnt it already be online if im past 4.5 k rpms? Do I need to change somthing with the PFC or is this normal?
Steve
IT seems that no matter where I go WOT past 4.5k, I go through the transition, so the boost drops and then the secondary pops on . Is it supposed to do this? or shouldnt it already be online if im past 4.5 k rpms? Do I need to change somthing with the PFC or is this normal?
Steve
10-09-03, 10:12 PM
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Pretty normal. When you get a Datalogit, you can chart some of your logs and tweak the transition accordingly.
This was on the dyno during a a 4th gear pull with stock engine and turbos. Pre-control and wastegate are what you should look at.
This was on the dyno during a a 4th gear pull with stock engine and turbos. Pre-control and wastegate are what you should look at.
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