[WT Ask] About my Strange Boost Problem

[szeeonn]

to all sifu,
i set my GSR Turbo @ 1.2
so when i Full pedal , Turbo only Reach 1.2 for 1 Sec
After that automatic Dropped to 1.0 , 0.8 , 0.5 Slowly
Sems like the higher i Rev , the Boost drop faster
Normally , Turbo should maintain @ the Certain Boost when full pedal

I DID Not Release my pedal at all, keep on Revving

my Turbo Spec : TD04 , with Original Wastegate Actuator

thanks ^^

 

[peterj]

wow bro , so fast open a new thread?? as i told u, i have read a thread in zth about comparison between ori and fake tial wastegate, fake 1 will giv problem like urs, but since ur wastegate is ori, i will only consider leaking, if not leaking, maybe u should check ur ori wastegate too, scare condemn already..... just my small noob opinion.... do correct me if i m wrong

---------- Post added at 10:34 PM ---------- 6 hour anti-bump limit - Previous post was at 10:31 PM ----------

and also bro, from the info i get from zth,stock gsr only boost between 0.6-0.8, how come u can boost till 1.2 with out change ur stock wastegate?

 

[ehdrian]

peter: no prob wan using ori actuator..i'm also boosting 1.2bar ma..

szeeonn: i think u better check ur actuator..if rosak then it's time to use external w/gate ade..lol

 

[nic1213]

stock bov?

 

[szeeonn]

nop, HKS fake lolz
ehdrian : if i just change a used Actuator can ? or a new one

 

[ehdrian]

try to pinjam ori bov from ur frens and see whether it solves ur prob, if it doesn't then try changing another actuator..

 

[^pomen_GTR^]

i think it was because of boost creep..

means the wastegate not releasing enough air when exceed pre-set boost...

u still maintain std boost or use any boost controller???

 

[szeeonn]

i changed to Jasma boost controller
if my piping is ok , means Actuator problem ?
if actuator problem , i cant get High boost AT ALL Right ? Now i can get high boost for 1 sec

 

[xtremeleo]

id look at the actuator and bov if dis problem occurs sir. the actuator is the culprit usually if boost cant be retained

 

[szeeonn]

bov exchanged~
by de way, how to check whether the actuator ok or not ?