don't flame me I looked many of times for this answer. how much boost can you run "safely'' on just a TBE and MBC?

 

Depends on octane, tuning, altitude, and weather conditions.

You did not look long enough for your answer, I'm certain of that.

 

400 psi should be good.

 

Only if you are using meth injection

 

go with 22psi

 

not even close you could never run 400 psi i was fcking around

 

And I was going along with your joke...

 

my bad lol

 

warr you the man, first off. I hit fuel cut earlier at 1.5 bar so I'm lowering it to 1.38 (20ish)
hoping no fuel cut, fingers crossed

 

You'll be more likely to hit fuel cut in cold weather when the air is dense, and it will happen at higher rpms in higher gears, which is where we have the most airflow across the MAF. Fuel cut is not a direct correlation with the amount of boost you're running.

Anyway, until you answer the 4 parameters I listed, we can't answer your question. Fuel cut is not what determines your safe boosting level.

 

is the ecu flashed?...here in cali...(sea level)...im currently running 18lbs without a flash...i have a tbe with an evo9 turbo...

 

what about a boost controller?

 

75 psi

 

warr...93,none,sealevel,50

 

Then set it at 21psi peak in 3rd gear, but be sure to get a fuel pump, recirculating BOV, and flash right away. You can probably run 22psi when you have everything.