03-12-2018, 07:01 AM | #1 |
Drives: 2011 Camaro 2SS Join Date: May 2016
Location: Houston, TX
Posts: 413
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Aircraft 100LL in a Camaro
I recently purchased a camaro ths last weekend, the original owner was a pilot and put some low lead 100 octane aircraft fuel, the vehicle not long after has a CEL, codes for both Banks for "running too lean" we filled the tank twice with 93 after we picked it up to run the fuel through, but the CEL has stayed on, should i be looking anywhere other than the O2 sensors/Cats? someone already told me to check the vaccum lines, but the guy who owned the car said it hadn't ever had any issues before this, so I'm thinking it was the fuel
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2010 Camaro 2SS-Mods: Nightfury cam, CNC ported LS3 heads, CNC ported TB, Ported Intake, RX Catch Can, MGW Short Throw Shifter, Mantic 9000 Clutch, TSP 1 7/8 headers, catless NPP, BMR trailing arms, MMR Z/28 Reps 20" gloss black. SOLD
2011 Red Jewel Tintcoat 2SS-Mods: Edlebrock E Force S/C w/ 3" pulley swap,Texas Speed roller Boost Cam 227/235, 641"/649", 114 LSA, PRC Ported Heads, Ported TB,ARH 1 7/8 headers, McLeod RST twin disk 1000 hp clutch, ZL1 Fuel Pump, 620whp Last edited by LETHAL2SS; 03-12-2018 at 08:18 AM. |
03-12-2018, 07:11 AM | #2 |
Drives: 2014 2SS RS, 6 sp man Join Date: Feb 2016
Location: Marlton, NJ
Posts: 461
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100 L/L still has a lot of lead in it. I think it ruins the o2 sensors.
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03-12-2018, 08:15 AM | #3 |
Drives: 2014 2SS/RS Join Date: Jan 2018
Location: Washington
Posts: 848
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and or maybe clogged the cats
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2014 2SS/RS LS3/M6
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03-12-2018, 09:55 AM | #4 |
Drives: 2011 Camaro 2SS Join Date: May 2016
Location: Houston, TX
Posts: 413
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Yeah, I'm going to remove the sensors tonight and try to "clean" them the best I can..hopefully that's all the issues there are, i just wanted to see if anyone knew what sensors were reading to cause the code to throw, if it was just the O2's or if it was sensors in the fuel system too...
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2010 Camaro 2SS-Mods: Nightfury cam, CNC ported LS3 heads, CNC ported TB, Ported Intake, RX Catch Can, MGW Short Throw Shifter, Mantic 9000 Clutch, TSP 1 7/8 headers, catless NPP, BMR trailing arms, MMR Z/28 Reps 20" gloss black. SOLD
2011 Red Jewel Tintcoat 2SS-Mods: Edlebrock E Force S/C w/ 3" pulley swap,Texas Speed roller Boost Cam 227/235, 641"/649", 114 LSA, PRC Ported Heads, Ported TB,ARH 1 7/8 headers, McLeod RST twin disk 1000 hp clutch, ZL1 Fuel Pump, 620whp |
03-12-2018, 10:35 AM | #5 |
Drives: 2014 2SS RS, 6 sp man Join Date: Feb 2016
Location: Marlton, NJ
Posts: 461
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Dont think you'll have much luck in cleaning them.
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03-12-2018, 10:59 AM | #6 |
Drives: 2017 Mosaic Bk ZL1 M6 Join Date: Jul 2009
Location: South of Raleigh, NC
Posts: 9,522
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Let us know who the pilot is so no one will make the mistake of getting in a plane with this jughead.
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03-12-2018, 11:16 AM | #7 |
Drives: 2011 Camaro 2SS Join Date: May 2016
Location: Houston, TX
Posts: 413
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Trying before buying new ones never hurts.
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2010 Camaro 2SS-Mods: Nightfury cam, CNC ported LS3 heads, CNC ported TB, Ported Intake, RX Catch Can, MGW Short Throw Shifter, Mantic 9000 Clutch, TSP 1 7/8 headers, catless NPP, BMR trailing arms, MMR Z/28 Reps 20" gloss black. SOLD
2011 Red Jewel Tintcoat 2SS-Mods: Edlebrock E Force S/C w/ 3" pulley swap,Texas Speed roller Boost Cam 227/235, 641"/649", 114 LSA, PRC Ported Heads, Ported TB,ARH 1 7/8 headers, McLeod RST twin disk 1000 hp clutch, ZL1 Fuel Pump, 620whp |
03-12-2018, 11:17 AM | #8 |
Drives: 2011 Camaro 2SS Join Date: May 2016
Location: Houston, TX
Posts: 413
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Solid contribution to the thread there bud..
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2010 Camaro 2SS-Mods: Nightfury cam, CNC ported LS3 heads, CNC ported TB, Ported Intake, RX Catch Can, MGW Short Throw Shifter, Mantic 9000 Clutch, TSP 1 7/8 headers, catless NPP, BMR trailing arms, MMR Z/28 Reps 20" gloss black. SOLD
2011 Red Jewel Tintcoat 2SS-Mods: Edlebrock E Force S/C w/ 3" pulley swap,Texas Speed roller Boost Cam 227/235, 641"/649", 114 LSA, PRC Ported Heads, Ported TB,ARH 1 7/8 headers, McLeod RST twin disk 1000 hp clutch, ZL1 Fuel Pump, 620whp |
03-12-2018, 11:31 AM | #9 |
Drives: 2010 CGM 2SS/RS LS3 Swapped A6 Join Date: Sep 2016
Location: Spring Hill, FL
Posts: 4,619
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Maybe bad cats, definitely would replace the O2 sensors.
Is it showing up as a 'PERMANENT' code? If so, it takes a LOT longer to clear the code, as the engine needs to determine the issue is resolved.
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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, 11:50 AM | #10 |
Drives: '17 Corvette Grand Sport M7 Join Date: May 2012
Location: Pennsylvania
Posts: 3,748
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Is it the heavily modded 2011 in your sig? How high is the compression ratio?
If not heavily modified, why put Avgas in an otherwise stock, street vehicle?
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MY RIDE: 2017 CORVETTE GRAND SPORT--TRIPLE BLACK, 7 SPEED MANUAL, VARARAM TCR-7 INTAKE, BORLA CATLESS X-PIPE, CARBON FIBER STAGE 2 AERO, MGW SHORT-THROW SHIFTER
**SOLD**2011 TRIPLE BLACK SS CONVERTIBLE--6 SPEED MANUAL, MANY MODS, 455 RWHP/435 RWTQ DAD'S RIDE: 2012 ZL1 #1866--BLACK, 6 SPEED MANUAL, EXPOSED CF HOOD, POLISHED WHEELS, SUNROOF, ROTO-FAB INTAKE "Silly Americans, taking from the rich and giving to the poor only works in fairy tales. Success is earned here!". |
03-12-2018, 02:23 PM | #11 |
Drives: 2013 Triple Black ZL1 Vert M6 ECF Join Date: Mar 2011
Location: Trenton, Michigan
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I would ask, just how much avgas did he put in the tank, and was it a one-time event or had he been using the avgas for a while?
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03-12-2018, 03:42 PM | #12 |
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Drives: Bone Stock LS3 Join Date: Sep 2009
Location: Marion Tx
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I had to rebuild the bottom end, new sleeves and pistons as well as a new set of heads... Total cost, about 20 grand so far, not including putting the motor back in the car... due to a failed O2 sensor... from leaded fuel... I run C-16 exclusively... O2 sensors are not that expensive in the grand scheme of things.... Why not just replace them for peace of mind.
Granted my car is making over 2K RWHP, and this happened at about 200 mph and 9000 rpm... however....
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If the car feels like it is on rails, you are probably driving too slow. -Ross Bentley
Horsepower is how fast you hit the wall. Torque is how far you take the wall with you. “If everything seems under control, you're just not going fast enough.” Mario Andretti If you can turn, you ain't going fast enough... |
03-12-2018, 04:14 PM | #13 |
Drives: '14 BRM 1LE 2SS/RS Join Date: Nov 2017
Location: Ft. Wayne, IN
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My stepfather was a 767 Captain and is one hell of a pilot and aviation mechanic. I have absolutely no problem trusting him with my life and my family’s lives every time he flies us to and from FL in his twin Cessna. Get him behind the wheel of a car though and it’s a completely different story. Dude scares the bejeezus of me! Horrible driver. He has 50+ years of experience working on planes and was even hired by the FAA to do A&P testing, however he has absolutely no clue how to work on cars. The stuff I’ve seen him do to his vehicles would make you cringe.
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03-12-2018, 04:26 PM | #14 |
Drives: 2011 SIM 2SS/RS LS3 Join Date: Sep 2013
Location: Tupelo, MS
Posts: 5,902
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100LL has tetraethyl lead in it and clogs cats and fouls plugs. Not a good idea
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2011 2SS/RS built 8/24/10
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