HKS EVC with pics
How does this EBC set if you don't have the display. Is it as easy as turn knob A set, then turn knob B and set? I am interested in buying this EBC, but didn't really want to mess with a display.
Originally Posted by forum04pl
ok i checked and all of my lines are running to the correct places, however, if i am at a dead stop and go wot through 1st, 2nd, and 3rd, then it will hold where i want it to or a little bit less, but while i am driving around and i drop a gear it will boost much higher than i want so i must let off of the gas. also the knobs to set the % are backwards, the lower i put the % the higher the boost goes. what could be wrong because this is really pissing me off. thanks.
i think i am having the same problem
I have a slight problem, after I connected the 6mm hose from the wastegate and turbo outlet to the stepper motor and the 4mm from the vacum source, my BOV to the stepper motor. I don't seem to be getting any boost except what the preset boost level of the wastegate actuator.
I can't seem to figure out the problem, I made sure that there were no leaks in the system and all the vac lines are securely fastened on each end. I maed sure the waste gate was hooked up to the the "O" port and the turbo outlet was hooked up to the "I" port. No matter how high or low I turn the gain to it still won't go higher than 80 or lower than 75 kpa. around 11 to 12 psi. I have the HKS EVC V limted edition. A friend of mine told me to switch the vac lines around between the wastegate and turbo outlet. However, I'm hesitant because of what HKS stated. That this will cause overboost.
Any help is much appreciated!!!
Thanks
Tim
I can't seem to figure out the problem, I made sure that there were no leaks in the system and all the vac lines are securely fastened on each end. I maed sure the waste gate was hooked up to the the "O" port and the turbo outlet was hooked up to the "I" port. No matter how high or low I turn the gain to it still won't go higher than 80 or lower than 75 kpa. around 11 to 12 psi. I have the HKS EVC V limted edition. A friend of mine told me to switch the vac lines around between the wastegate and turbo outlet. However, I'm hesitant because of what HKS stated. That this will cause overboost.
Any help is much appreciated!!!
Thanks
Tim
Last edited by timmiii; Aug 16, 2007 at 06:17 PM.
I understand that I need to cap off the stock bcs. but do you guys cap off the little bung on the intake pipe? I would also like to know a good place to tap in for my vac hose. (pics)
Im also reading the instructions for the greddy ebc and they hook it up to the fuels pressure regulator, and the hks instructions say not too. any and all help will be greatly appreciated.
Thanks guys
Buddy
Im also reading the instructions for the greddy ebc and they hook it up to the fuels pressure regulator, and the hks instructions say not too. any and all help will be greatly appreciated.
Thanks guys
Buddy
6. Run vacuum line from Intake Manifold pressure source to the "B" on the stepping motor.
What is this Manifold pressure source you speak of???
Can I just "T" into the vac line that I use for my BOV???
Or is this something totally different from that vac line?
What is this Manifold pressure source you speak of???
Can I just "T" into the vac line that I use for my BOV???
Or is this something totally different from that vac line?
You could use that line as it is essentially the same but I would think that you would want the reference source as close to the originating source as possible. Then again running a longer line from the evc to the intake mani where that bov line starts might negate any of the benefits of that entirely
I see what you mean. Maybe I'll try the line that I tapped my boost gauge into...Wait, will I still need a boost gauge after I install the EVC?
I used the line that is clapped to the valve cover for my gauge, does the line for the EVC replace the line for the boost gauge?
I used the line that is clapped to the valve cover for my gauge, does the line for the EVC replace the line for the boost gauge?



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