Stock vacuum and boost levels
#1
Stock vacuum and boost levels
Alright i am on stock turbo with full bolt ons minus a aftermarket down pipe. I am untuned. I just installed my AEM digital boost gauge. Idle vacuum is at 18-20, My peak is at 30 psi and it holds 22-24 psi to redline. Are these okay numbers? Obviously i need to get tuned i will be getting tuned in a week or so.
#5
Evolving Member
I'm on a untuned 2011 gsr with catback and panel filter. Mine reads peek 24psi and 20vac the only time I hit 27 psi was with cobb app stock should be no where near those levels 22 to 24psi for stock is the average.
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