what is the highest boost i can run on a stock internal engine with proper fuel of course ,garrett t04b m 24 turbo , oem tmic, no trats nest , tb mod, all omissions blocked off ,venom 255 , 3in exhaust and water/ meth injection , rtec 1.7 ecu .
also what about with a ported engine and rtec2.2 pocket logger?
just curious!

 

you can run as much boost as you want with the appropriate amount of fuel but you dont have any fuel mods, so... get to steppin.. so. the top mount will limit you greatly thou. gets to stepping.

max boost is also a jolly nice magazine.

 

currently running 12 lbs with 1000 secs and afr of 11.5 - 12.2 under load but what kind of boost is too much on stock engine

 

s4 will be to around 400 to 500 on the rear plate cracking, if its an s5? get it dowel pinned and your good to 600+ with the right amount of fuel as well. and some damn good tuning as well.

 

So what can you do to a stock port engine??

 

what do you mean,what can you do . Be more specific

 

ok i fixed my fuel problem and now afr is like 10 and under at 12 lbs of boost so would it be fine to raise boost ? how do i detect detonation without egt ?

 

First, you are now too rich. Realistically, you can easily max out any T04B turbo on a stock engine if it's healthy, as long as you don't detonate. That means appropriate timing and octane. In your case you are running the stock TMIC which mean intake temps are going to be high. You need to run an intercooler sprayer or alcohol injection.