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SMBC + Maptun (STG 2) + Forge BOV = Boost Surge? Posted by SLAAB [Email] (#1275) [Profile/Gallery] (more from SLAAB) on Sat, 29 Apr 2006 23:19:11 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Problem: 97 NG900 60 mph, 5th gear, went 3/4 throttle to pass, boost goes to 25psi, then drops to 15 and bounces back and forth. No BOV release sounded. Never did that before. Felt the acceleration, but no lurching that you would expect from the surging boost. Never did that again and never saw that before. Normally boost peaks ~22psi and then drops as revs increase above 3500.
Any ideas what was going on?
97 NG900 Turbo
Joe P XZ MBC in SMBC config
Maptun Stg 2 ECU
Forge BOV
Autometer Ultra Lite 30psi Boost Gauge
posted by 24.144.12...
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