i have the giac flash and only see 0.8 bar sometimes 0.9. i did change the dvs and no difference.

is there a software tool for these cars where i can log actual boost vs. requested?

anyone have ideas on what it could be? boost leak?....

 

that sounds...normal...was the chip supposed to increase boost?

 

yes, it is the giac 1.0 bar file. it should be doing 1 bar all the time.

 

oh...well then...I guess contact GIAC about it...or bring it to a shop to check for leaks.

 

Drew, have your local giac dealer check it out. I have the same giac flash and see 1.0 all the time, I've even seen 1.1 a couple of times.

 

do you get a consistent 1.0 bar when flooring it in second and third gear?

i only seem to get 0.9 at best right towards the top of the powerband...

 

Pretty consistent, especially on colder days/nights. I've heard that the stock boost gauges are not that accurate so you might not even have a problem other than the gauge itself.