Quick question what is the ID of the blue couplers around the intercooler? 2.5”? 3”?
Played around with boost today, couldn’t find an obvious leak. Put an analog pressure gauge on the evap line and it read just above 6psi at about 6k rpms. So thinking that will be about 7psi at redline. I have the stock 8lb pulley (i believe).. and the billet top end impeller. I live at 5,500’ elevation so perhaps 7psi out of my calculated expectation of about 9psi could be within margin of error for altitude? Still want my own leak down coupler to be sure. What are your boost numbers with what pulley?
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09 G37S RWD 6MT, Topgunz Supercharger, CJM RFS, Walbro 450, 1050x, Nismo 1.5way LSD, Ecutek FF tuned by Seb IG: G3RSTY7 MyG37.com: RickyBobby
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