hey all
I'm new to hp not to tuning.
Question as to throttle management... how do i get it to open properly?
I'm getting ridiculous tps position vs commanded.
Please help me get started.
hey all
I'm new to hp not to tuning.
Question as to throttle management... how do i get it to open properly?
I'm getting ridiculous tps position vs commanded.
Please help me get started.
86-88% throttle is actually fully open; these cars don't hit 100% on the TPS. You are only making 1/2 of stock boost levels, so there may be a boost leak, or a break/leak in one of the boost control vacuum lines. Fuel trims are also high at cruise which could be due to an air leak. IATs & rail pressure look normal. So I'd inspect your boost control vac lines, do a boost leak test and check/tighten your charge pipe clamps.