HKS EVC III wierdness ..
Thread Starter
Full Member
Joined: Mar 2003
Posts: 129
Likes: 0
From: Sweden
HKS EVC III wierdness ..
anyone runnig a hks evc 3 on there FC ?
I just installed mine and it seems it cant hold the boost steady.
anyone have it running good ? and how did you do the "self learing" stuff on it if you did not follow the instalations manual ? or did you turn the fuzzy logic stuff off ?
/bo
I just installed mine and it seems it cant hold the boost steady.
anyone have it running good ? and how did you do the "self learing" stuff on it if you did not follow the instalations manual ? or did you turn the fuzzy logic stuff off ?
/bo
Last edited by gugge; Jun 19, 2004 at 06:23 PM.
turn the fuzy logic off...works better withthe fd a sfar as I know..also make sure you have it set for the correct type of waste gate and make sure that tthe hoses are on the right NOZLE ON THE STEPPING MOTOR
Thread Starter
Full Member
Joined: Mar 2003
Posts: 129
Likes: 0
From: Sweden
im sure i have it installed good, i can controll boost but it cant keep it steady .. the boost flickers up and down like 0.03 bar .. I'll turn the fuzzy **** off tomorrow .. thanx for the reply 
/bo

/bo
Thread Starter
Full Member
Joined: Mar 2003
Posts: 129
Likes: 0
From: Sweden
turned the fuzzy stuff off .. it's a little better but it still dont work perfect.
I'm getting overboost alarm erlyer then i have set it .. and it boost spikes and dont hold the correct bar
I did not put the restrictor that is in the original vacum hose into the new one that goes to the EVC, should i do that ?
/bo
I'm getting overboost alarm erlyer then i have set it .. and it boost spikes and dont hold the correct bar

I did not put the restrictor that is in the original vacum hose into the new one that goes to the EVC, should i do that ?
/bo
What are you trying to run it on?
If your car is already boost creeping, almost none of the EBC's out there will work "correctly".
If you get a 0.03kg/cm^2(?) flutter, I would think this is "good enough"?
-Ted
If your car is already boost creeping, almost none of the EBC's out there will work "correctly".
If you get a 0.03kg/cm^2(?) flutter, I would think this is "good enough"?
-Ted
Thread Starter
Full Member
Joined: Mar 2003
Posts: 129
Likes: 0
From: Sweden
this morning i set it to 0.4 bar .. put the pedal to the metal and boost went up to 0.5 and then after like 0.2 sec dropped to 0.38 +- .03 untill i had to let the foot of the pedal.
maby thats just the way it works ?
/bo, ported WG
maby thats just the way it works ?
/bo, ported WG
.4bar is a litle low....set it higher..bout .7 or .8(11-12psi) providing you have enough fule....the BC will not hold it at the exact number you want...and remember,,,the stock turbo will not hold your set boost all the way to red line...should drop to about .3-.4 bar(5-6psi) after 5000 or 5500rpm...


