part # for vacuum tank?
Like title says anyone know the part number for the vacuum tank under the intake mani? Or the actual name? Also anyone know the size of the vaccum lines? Thanks in advance
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You dont need it. If its cracked dont worry about it
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So then just bypass it?
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Originally Posted by eddieavila10
(Post 7421819)
So then just bypass it?
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Well im trying to either bypass whole tank or replace it. I know how to bypass but idk if that would case me any problems in the long run
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mines bypassed no problems
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Couple threads pertaining to the tank.
https://www.cobaltss.net/forums/2-0l...ss-mod-208802/ https://www.cobaltss.net/forums/2-0l...st-mod-191361/ |
Well idk what the heck happened today but i got traction lost today and then it went to power reduced mode. Stopped the car amd it was running super bad sounded like a bad vacuum leak. Havent done the tank delete yet
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Also have no cel. So thats making it harder to find out whats wrong
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1 Attachment(s)
Originally Posted by eddieavila10
(Post 7422098)
Well idk what the heck happened today but i got traction lost today and then it went to power reduced mode. Stopped the car amd it was running super bad sounded like a bad vacuum leak. Havent done the tank delete yet
When you said you lost traction, did you hit the rev limiter? When you said you lost traction, did you go from full boost to completely letting off the gas pedal? If so, you likely slipped a clamp on one of the pipe connections at the IC. See pic below. I've had that happen twice before. Attachment 19125 |
Nope i wasnt even on boost i was making a turn at maybe 20mph lost traction then it went into limp mode after maybe 100 meters after i made turn i was just coasting down the road then i tried to get in gear and it didnt wanna respond so i stopped the car it was making some weird noise. I turned off the car started it back up and everything was back to normal
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Also did the tank delete didnt help one bit my car still is making a sound like if i have a goat inside it. its pissing me off but what can i do. already replaced my bpv solenoid and bpv to a forged unit but hasnt helped a bit.
When i replaced the solenoid it worked good for almost 1 week then it started again i probably need to backprobe the solenoid connection to see if its working correctly |
Iv had no vac tank for over a year, all it does is change the bpv sound
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Well for me now its just a constant noise and jerking off the car its really annoying
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Originally Posted by tomj77
(Post 7422622)
Iv had no vac tank for over a year, all it does is change the bpv sound
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Originally Posted by kzak104
(Post 7422806)
mine stayed the same and didnt change power at all, i just deleted it because its just another plastic pos to crack
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I cracked my vacuum tank wide open on the stock turbo, 26psi E85 tune going around at the road track lol, replaced under warranty. I've had it bypassed most of the time since then. Doesn't seem to affect anything, one way or another.
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Originally Posted by ECaulk
(Post 7422813)
What intake are you running?
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Originally Posted by kzak104
(Post 7422831)
k&n sri
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Lol well i think mine got worse with the tank delete lol im going to install it back on wed when i have access to a lift. But still idk what else to check. Would a small crack on the ic or lower/upper pipe case that kind of problem? Also shouldn't that give me a cel?
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Originally Posted by kzak104
(Post 7422806)
mine stayed the same and didnt change power at all, i just deleted it because its just another plastic pos to crack
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Originally Posted by eddieavila10
(Post 7422838)
Lol well i think mine got worse with the tank delete lol im going to install it back on wed when i have access to a lift. But still idk what else to check. Would a small crack on the ic or lower/upper pipe case that kind of problem? Also shouldn't that give me a cel?
As for CEL. When I blew my driver side lower pipe off the intercooler it wasn't setting a code. But my got the turbine sound coming out of the pipe was obvious. |
Hmmm then yeah ill check my pipes. I mean as far as the IC goes i know i havent hit but what do i know lol. Anyome else has any ideas on what i could check
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Anyone has ideas?
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"t i got traction lost today and then it went to power reduced mode. Stopped the car amd it was running super bad sounded like a bad vacuum leak"
did you hit the limiter? loosing tracking generally wont break a car. you have or have not checked the intercooler? you dont need to smack it for it to crack. |
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