evo7 turbine can boost how high?

[lantistebo]

hi to all.... i have one little favor to sk... can anybody tell me how high can an evo 7 turbine boost... i heard only 1.5 bar.. is it true? and i heard it can only support 300whp only... more than that the turbine will kaput... please anybody who know... please help me.... thank u....

 

[cannondale>]

the standard a/f reading will support up to 1.5, actually i saw some boost until 1.8 with some modification.

 

[leslie]

a safe zone would be 1.2 - 1.4 bar.. with a good boost controller..and minor mods...

 

[PabloIceman]

Mr. P, that one 1.8 is Cannon ma ... he where got mild mod one!!!!

 

[cannondale>]

woi! not mine la.. i previous saw a customer car, with some ecu setting.. boost 1.8:sleep::sleep:

me only 1.5

 

[PabloIceman]

tiong u ma!!

 

[lantistebo]

actually guys... i'm using a mazda b8 210 engine... but i change my turbo to evo 7 turbine... for now running on 1.2 boost can get 280whp... but i need more power... so i want to set my high boost for 1.8 bar.. the question is can the turbine stand the 1.8 bar boost?

 

[mynnDAWG]

maybe the trubo can last if u boost to 1.8 bar...but can ur engine internal stand that much pressure & push? stock internal evos (CT9A) can only last for 1.5-1.6 max..beyond that, u'll face major problems really soon bro!

 

[lantistebo]

i'm using 84mm wiseco forged piston... anything else also been replace with performance parts... maybe my engine can take the pressure but i'm worrying about the turbo... may i know what is the major problem that i will face soon bro? and anybody know how much hp can this evo 7 turbo support? thank u very much for your guys help..

 

[bnr34]

heard from my friend as a foreman, standard E7 turbine n intercooler can boost max 1.5 hit 350HP.

 

[lanevo6]

heard from my friend as a foreman, standard E7 turbine n intercooler can boost max 1.5 hit 350HP.

yes..........true

 

[raining]

my original evo 7.5 boots to 1.4 bar maximum in record,normally it boots to 1.2 bar shown in turbo meter.

 

[EvolutionZ]

mine only 1.3bar

 

[DDgreystar]

i think if you asking if 1.8 is possible ....yes it is..........BUT....in terms of long term reliability...NO ...for reliability i guess it should not go beyond 1.4 or 1.5 max....otherwise its a matter of wear n tear acceleration

 

[lantistebo]

ok... thanks once again u guys for your help... i've tune my cars already... 1.5bar boost get 348whp with 48kg torque..... thanks..

 

[EvolutionZ]

great..so u decided not to sell yr car already?