Does it mean you've reached the capacity of the wastegate itself. Lots of MSM guys are having boost control issues with the turbos and free flowing exhausts controlling the boost.
Larry White Knight 1991 Crystal White #99 CSP Silver Bullet 1992 Silverstone #17 SM2 FM I+ Turbo Honey B 1992 Sunburst Yellow #99 SM2L JR Supercharger Whooosh 2004 Titanium Mazdaspeed MX-5 LowCountry Miata http://www.lowcountrymiataclub.net Masters Miata RAGS 074 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rob Ebersol Sent: Friday, June 13, 2008 1:19 PM To: miatapwrlist List Subject: Link: boost solenoid max duty Just logged my first try at closed loop boost control, targeted 205kpa. I know I've got a good safe tune right now, so I was going to stay in it if I didn't see anything beyond 18psi. I didn't. But it was close - 17.8psi peak. Now- checked my log and WG% shows 98% through the entire run and that raised a question, mostly out of curiosity: Does this mean I've reached the limit of solenoid? Can I overbore the solenoid's vent port (when that day comes) to reduce the duty number and manage more (or improve existing boost management)? _______________________________________________ Miatapower mailing list [email protected] http://list.miatapower.net/cgi-bin/mailman/listinfo/miatapower _______________________________________________ Miatapower mailing list [email protected] http://list.miatapower.net/cgi-bin/mailman/listinfo/miatapower
