Stage 2+ troubles !!!Help ??
 

so ....
the trouble ...
today's Dyno,Test!
BOOST failure ,and a strange Hp curve !! ''bumpy'',the torque NO problem !!
VAG gives NO error codes,and,aparently the intake temperature is High ,and one of the O2 sensor is giving high values!
but still no engine light or ECU error codes(Strange)
about the 02 sensors going to install this :

http://www.voodooboost.com/performance_accessories/O2_Simulator/

it looks good :) but if you guys think is not a good ideia,let me Know , i need someone with experience to help me out.

but the true boost problem , i«ve been reading and suspect is the N75 valve, some failure,(maybe)
should i use A MBC with it ? or do you think, guys ,its another problem ?

My setup !

Apr Downpipes .W/Cats
Super Sprint Dual Exhaust (From B5 RS4)
Apr Bi pipe
Apr Snub Mount
Forge 710dv's
IPP side mount Intercoolers !
and a MTM remap ««Euro'' for 98octanes''!


ps: sorry for my ''not perfect'' english
its not my 1st language !<ul><li><a href="http://voodooboost.com/boost_controllers/Voodoo_IV-HP_MBC/">http://voodooboost.com/boost_controllers/Voodoo_IV-HP_MBC/</a</li></ul>

possible boost leak. please pressure/smoke test your system for boost leaks.

Re: possible boost leak. please pressure/smoke test your system for boost leaks.
 

tomorrow it will be done !
lets see that!i will keep it posted!

but one question is the MBC a good ideia. ? or leave it ? arent the N75 usually problematic ?
and..
thanks
''quickaudi'' lol
u seem to be the ''GURU'' of the place!!
always answering !

not a guru, just a guy trying to help. would you run the MBC standalone or in parallel?
 

N75 can be problematic, yes.

Re: not a guru, just a guy trying to help. would you run the MBC standalone or in parallel?
 

For what ive been reading in parallel would be the best Option , no ?
but in this case,i dont know how to do it !!!!
Can you guide me in the best way ?..
how to do it, and tune it, in the right presure etc etc?
what is the best MBC to do the job etc»?
.....
one more time thanks !!

How do you like your IPP Intercoolers? I have a pair on the way...

MBC in parallel is the best way, yes. contact VAST and they can sell you one and give you
 

instructions on how to install it