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Hello guys Will from PD just told me to adjust my preload actuator for the wastegate i just have a question can i just adjust the arm without disconnecting it from the wastegate because it might be a pain in the ass to take off and put back on. I seen from another forum that he just loosen the...

Hey guys so i just installed a 3.5 intake on my mazdaspeed. My concern is after I tuned it my long term ft is at 20.31 on idle but when i gas it it goes down to -9 to -11. Can anyone tell me what is going on? Leaks?