how much boost?

[TSI_shinobi]

So I bought 452 with 2g Maf, 550s and an E316G,

The things overboosting like a mother, and hits fuel cut at wide open throttle, Im going to put a few gauges in it so I can see whats really going on. Whats a proper boost setting with this set up (since it has no tuning) that i can run safely?


thanks a bunch

 

[524of1000]

Make sure the vacuum line to the wastegate isn't torn.

 

[beaner]

Nonsense! Just swap to a evo maf and flash the ecu to ignore fuelcut.

 

[Lofty]

Sigh, every car is different.

There is no such thing as safe boost either, get a wideband to monitor what's going on with your AFR's.

If you don't do this, I'm gonna say 30psi is safe.....

 

[524of1000]

I was running 30+psi on my 16g.... /ubbthreads/images/graemlins/devil.gif but seriously, torn wastegate line. no bueno.

 

[JCorbo25]

10 psi

 

[coolclean577]

im runing 15psi with the mods i got with evo3 16g with 510cc.. i did run 30psi for like 100 feet but it blend my values... so i do 15psi just to be safy bec i think it only 6 to 7psi stock with a 14b.

 

[speedyvr4]

i would turn it down to like 10 psi until you can get a WB and get it sorted out. be carefull.

 

[IncorpoRatedX]

wastegate pressure. 7-10psi.

because you asked this question, you should not be allowed anymore than that.