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S13alldayyo · 07-04-2015, 09:54 PM

On the street in 3rd im getting 20 psi when I touch 4400rpm this is at full throttle, tial wastegate 8psi spring and I have my MEGASQUIRT ecu controlling boost I have set boost duty at max 100% and the best I can get was that. How are you getting full boost by 3500 that is a extremely big difference

Also do you have an upgrade plenum or stock

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07-04-2015, 09:54 PM	#9
S13alldayyo Zilvia Addict Join Date: Mar 2012 Location: Florida Posts: 653 Trader Rating: (3)	GT2871 USERS. SR motor On the street in 3rd im getting 20 psi when I touch 4400rpm this is at full throttle, tial wastegate 8psi spring and I have my MEGASQUIRT ecu controlling boost I have set boost duty at max 100% and the best I can get was that. How are you getting full boost by 3500 that is a extremely big difference Also do you have an upgrade plenum or stock Sent from my iPhone using Tapatalk