ePuFFy

I can't just floor it and get there, if I do that the boost shoots up fast, stutters even at 10-15PSI and then shoots down to 5PSI and holds there.....but if I control the boost with the gas pedal, meaning I don't floor it, but ease into the boost slower with the gas pedal then I can boost and hold 18PSI (where I should be)....

Any ideas what controls the boost level when you floor it, seems like that is what is broken

TTinCT

any errors showing in VAG on the TPS sensor?

TTschwing

Unplug your MAF and try it again.......

PracTTical

i had a similar issue and it ended up being n75 related.

VorsprungTT

Have you been re-flashed? I'm sure you went over this one 100x on the forum already but if not I was just chiming in : )

I've been told over and over again to reflash with GIAC everytime I have a problem, but it always turns out to be a vac leak that was in extreme hiding on me. After deleting all the extra emissions systems I haven't had issues like that in months. Hell I don't even run a boost gauge anymore! But maybe I will soon, I miss it, it was entertaining for me and passengers - Also drunk people when it beeps at them (the notification of peak limit) - "whats that mean?" "well my cars getting too hot and it's going to implode, if I get you home fast enough you can live."

Nah I've only had that happen once. And it wasn't nearly that funny.

Room4TU

Which one is the N75 got a pic?

ePuFFy

I'm running APR, shouldn't be that as i've had it for like 5 years

ePuFFy

other than that, no codes or CEL

ePuFFy

Any way to test the N75?

ePuFFy

Will do