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03-11-2018, 01:05 PM
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#1 |
 Drives: 2011 Camaro 2SS Join Date: Jan 2017
Location: Las Vegas
Posts: 145
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White smoke from exhaust after cam install...
So got the new cam in, and started it up and have white smoke coming from both exhaust tips... To me it smells like fuel, and there is also a bunch of fuel spitting out the exhaust... Any ideas on what it could be? I also keep getting a cel for cylinder 7 injector circuit open, but not sure why this would cause the other side to smoke as well. The smoke also increases with RPM if that is indication of anything...
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2011 Camaro SS - Kooks 1 7/8" LTH - Kooks HFC - Solo Mach XL Catback - CAI Intake - VMAX TB - Howards ASA Cam |
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03-11-2018, 01:05 PM
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#2 |
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Drives: 2011 Camaro 2SS Join Date: Jan 2017
Location: Las Vegas
Posts: 145
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Also forgot that when I oringally started it up, there was no white smoke. This morning i had to take the water pump off becsuse it was leaking (gasket fell when installing). When i started it after the install is when the white smoke started. I also never took heads off. Not sure how it would be coolant leaking by a gasket somewhere...
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2011 Camaro SS - Kooks 1 7/8" LTH - Kooks HFC - Solo Mach XL Catback - CAI Intake - VMAX TB - Howards ASA Cam |
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03-11-2018, 09:28 PM
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#3 |
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Drives: 2011 Camaro 2SS Join Date: Jan 2017
Location: Las Vegas
Posts: 145
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Alright so looked around and sure enough the wire harness that crosses in front of the timing cover got crushed by the timing cover... Alot of the wires were smashed so im currently in the process of re soldering them together. I've already re soldered the injector wire but still throwing the code. I'm curious if it somehow shorted out the injector itself? Any who, im going to get the wires finished tomorrow and see what happens .
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2011 Camaro SS - Kooks 1 7/8" LTH - Kooks HFC - Solo Mach XL Catback - CAI Intake - VMAX TB - Howards ASA Cam |
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03-11-2018, 09:40 PM
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#4 | |
          
Drives: 2010 CGM 2SS/RS LS3 Swapped A6 Join Date: Sep 2016
Location: Spring Hill, FL
Posts: 4,594
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Quote:
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2010 CGM Camaro 2SS LS3 Swapped A6 - GPI LS3 SS1 .647/.638, (224/237, 112 +4, 7º overlap) on CamMotion 8620 core, BTR Platinum .660" Dual Spring kit w/titanium retainers, CHE bronze trunnion upgrade, stock heads milled @ .015, Melling HV 10296 oil pump, TSP 1-7/8" long tube headers (W/Catless Off-road Pipes), Corsa Xtreme 3" Catback, GPI Ported/Rod Mod Intake, Stage 2 Ported Throttle Body, Vararam OTR CAI, Mike Norris Gen 2 catch can + GM 1LE clean side separator, 160º thermostat - Megan Racing adjustable coilovers (lowered 1.75"), MRR M017 10/11" wheels-Tuned by Ryan @ GPI
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03-12-2018, 07:23 AM
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#5 |
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Drives: 2011 Camaro 2SS Join Date: Jan 2017
Location: Las Vegas
Posts: 145
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Yea I've been clearing the codes with HPtuners but I'll definitely pull the battery cable after its said and done
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2011 Camaro SS - Kooks 1 7/8" LTH - Kooks HFC - Solo Mach XL Catback - CAI Intake - VMAX TB - Howards ASA Cam |
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