HemiTruckClub.com HTC.com Forum Forums HEMI performance Hemi-related talk misfire, head gasket? all fixed
HTC.com Forum Forums HEMI performance Hemi-related talk misfire, head gasket? all fixedPage 1 2
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 HTC.com Audio Consultant  |
i got my first misfire code today, it was at startup and at operating temperature on cylinder #4.
it took the spark plug out and compared it with the one from cylinder #2 i guess #4 it's a little lean Hun? This message has been edited. Last edited by: sppb,  Black 2004 Qc 4X4, Superchips,comp 260 cam,home ported & milled heads,6.1 spring and pushrods, PSC1, Taylor Thundevolt 50, Edelbrock TES headers, true duals with Bassani mufflers, K&N C.A.I., Innovate LC1, MarkVIII E Fan, 180* t stat,Hellwig RSB, 6 X HID,sport running boards and bed accents,lund rool pan, Kenwood KNX7100 nav., R camera, 80G hard drive, 9" flip down monitor, Phoenix gold Tantrum 600.4 for Diamond Audio 4.5" dash and R.F. 5" R doors, Orion Extreme 500.4 for HCCA 6S comps front door, Precision Power DCX 1500.1 for 2 X 10" RE Audio SE, Oxygen Audio 20 Farad cap, Rammat sound deadner, tons of wires  |
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"Rob" VP Alaska Chapter  |
Run some injector cleaner!!
 2008 Dodge Durango 4x4 SLT HEMI and 2007 Dodge Ram 1500 4x4 SLT Quad Cab HEMI www.lubedealer.com/99705/            April 25, 2007!! |
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 or try swaping injectors from cylinder to cylinder  2006 Black Mega Cab Current mods: Access tonneau cover, 3rd Strike CAI,Tekonsha PRIMUS Trailer Brake Controller, Sumitt Turbo Muffler, Tow Mirrors, Tranny Temp Gauge in SRT A Pillar, 3950 Cortex Superchip, Tinted front windows Pending Mods: Nerf Bars and sprayed in bed liner and what ever else i find on here   |
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HTC.com Audio Consultant |
i used Seafoam not long ago and i put it all in the tank, i'll give it another week and see
Black 2004 Qc 4X4, Superchips,comp 260 cam,home ported & milled heads,6.1 spring and pushrods, PSC1, Taylor Thundevolt 50, Edelbrock TES headers, true duals with Bassani mufflers, K&N C.A.I., Innovate LC1, MarkVIII E Fan, 180* t stat,Hellwig RSB, 6 X HID,sport running boards and bed accents,lund rool pan, Kenwood KNX7100 nav., R camera, 80G hard drive, 9" flip down monitor, Phoenix gold Tantrum 600.4 for Diamond Audio 4.5" dash and R.F. 5" R doors, Orion Extreme 500.4 for HCCA 6S comps front door, Precision Power DCX 1500.1 for 2 X 10" RE Audio SE, Oxygen Audio 20 Farad cap, Rammat sound deadner, tons of wires |
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HTC.com Audio Consultant |
is there any difference between this 2 injectors?
Black 2004 Qc 4X4, Superchips,comp 260 cam,home ported & milled heads,6.1 spring and pushrods, PSC1, Taylor Thundevolt 50, Edelbrock TES headers, true duals with Bassani mufflers, K&N C.A.I., Innovate LC1, MarkVIII E Fan, 180* t stat,Hellwig RSB, 6 X HID,sport running boards and bed accents,lund rool pan, Kenwood KNX7100 nav., R camera, 80G hard drive, 9" flip down monitor, Phoenix gold Tantrum 600.4 for Diamond Audio 4.5" dash and R.F. 5" R doors, Orion Extreme 500.4 for HCCA 6S comps front door, Precision Power DCX 1500.1 for 2 X 10" RE Audio SE, Oxygen Audio 20 Farad cap, Rammat sound deadner, tons of wires  |
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one looks cracked
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 try calling art he will know for sure his number is: 800-530-5337 and then ask for parts and then art 2006 Black Mega Cab Current mods: Access tonneau cover, 3rd Strike CAI,Tekonsha PRIMUS Trailer Brake Controller, Sumitt Turbo Muffler, Tow Mirrors, Tranny Temp Gauge in SRT A Pillar, 3950 Cortex Superchip, Tinted front windows Pending Mods: Nerf Bars and sprayed in bed liner and what ever else i find on here |
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My 04 came with the purple injectors.
P/N 53032713AA |
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HTC.com Audio Consultant |
mine too, the purple one is the bad one, i replaced it with the other one (AB that's for 05-08)and it's all good, no misfires yet and the fuel trims are back to normal Black 2004 Qc 4X4, Superchips,comp 260 cam,home ported & milled heads,6.1 spring and pushrods, PSC1, Taylor Thundevolt 50, Edelbrock TES headers, true duals with Bassani mufflers, K&N C.A.I., Innovate LC1, MarkVIII E Fan, 180* t stat,Hellwig RSB, 6 X HID,sport running boards and bed accents,lund rool pan, Kenwood KNX7100 nav., R camera, 80G hard drive, 9" flip down monitor, Phoenix gold Tantrum 600.4 for Diamond Audio 4.5" dash and R.F. 5" R doors, Orion Extreme 500.4 for HCCA 6S comps front door, Precision Power DCX 1500.1 for 2 X 10" RE Audio SE, Oxygen Audio 20 Farad cap, Rammat sound deadner, tons of wires |
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When you say the fuel trims are back to normal, what's normal?
Ian - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - '04 Ram 1500 4x4 - Silver w/ Custom HEMI Stripe '05 Suzuki GS500F - Blue/White Mods: GlowShift Trans Temp Gauge GlowShift Oil Temp Gauge GlowShift 3-Gauge Pillar Pod SuperChips 3815 Taylor Shorty Wires NGK Spark Plugs Torsion Bar Cranked - 2" LaBra Tonneau Cover 5% Window Tint 360*               |
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HTC.com Audio Consultant |
0.0 bank 1 0.0 bank 2 Black 2004 Qc 4X4, Superchips,comp 260 cam,home ported & milled heads,6.1 spring and pushrods, PSC1, Taylor Thundevolt 50, Edelbrock TES headers, true duals with Bassani mufflers, K&N C.A.I., Innovate LC1, MarkVIII E Fan, 180* t stat,Hellwig RSB, 6 X HID,sport running boards and bed accents,lund rool pan, Kenwood KNX7100 nav., R camera, 80G hard drive, 9" flip down monitor, Phoenix gold Tantrum 600.4 for Diamond Audio 4.5" dash and R.F. 5" R doors, Orion Extreme 500.4 for HCCA 6S comps front door, Precision Power DCX 1500.1 for 2 X 10" RE Audio SE, Oxygen Audio 20 Farad cap, Rammat sound deadner, tons of wires |
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It does look cracked, wonder if it caused you 2 loose presure on that one...
Black 2003 QC SB SLT 1500 4x4 Offroad HEMI, Original Owner, 3.92 LSD, SRT Cam, 6.1 Rods/Springs, Home Port/Polished Heads, NGK 5306 Plugs, MSD 8.5mm Full length Wires, Custom Catch Can, Amsoil, K/N 77 Series CAI, 180 T-Stat, Transgo HD W/Resistor, Superchip 3865, TCM Wire cut mod, Flowtech Headers, Ditched the cat, Duals, Illegal window tint, Kenwood Head Unit, Custom dual 10's sub enclosure under back seat, spray in bedliner, Jack Rabbit bed cover, stock 17" wheels on 275 Badyears, Escort Passport 8500 radar detector, Big mouth grill-Black, DEBADGED |
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HTC.com Audio Consultant |
it's not cracked but the problem wasn't the injector, i got the misfire code this morning again and fuel trims were mismatched again.
Did a compression test and cylinder #4 actually has more compression than #2. I did found a leek on the bank 2 header collector, and that seamed to take care of the 1% fuel trims mismatch. it's strange, by the look of the plugs it can only be a lean mix condition, could it be the Superchips tune? Black 2004 Qc 4X4, Superchips,comp 260 cam,home ported & milled heads,6.1 spring and pushrods, PSC1, Taylor Thundevolt 50, Edelbrock TES headers, true duals with Bassani mufflers, K&N C.A.I., Innovate LC1, MarkVIII E Fan, 180* t stat,Hellwig RSB, 6 X HID,sport running boards and bed accents,lund rool pan, Kenwood KNX7100 nav., R camera, 80G hard drive, 9" flip down monitor, Phoenix gold Tantrum 600.4 for Diamond Audio 4.5" dash and R.F. 5" R doors, Orion Extreme 500.4 for HCCA 6S comps front door, Precision Power DCX 1500.1 for 2 X 10" RE Audio SE, Oxygen Audio 20 Farad cap, Rammat sound deadner, tons of wires |
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HTC.com Audio Consultant |
the compression test didn't convince me and on Monday i notice the antifreeze was pretty low on the radiator and the catch can was empty...
When i did the heads, Heineken (my helper)  installed the right side head gasket upside down, instead of replacing it i just fliped it over Sooo i replaced the head gasket on the right side, cylinders #4 and #2 were pretty nasty, 4 hours of work and $46.00, not too bad we'll See how it goes Black 2004 Qc 4X4, Superchips,comp 260 cam,home ported & milled heads,6.1 spring and pushrods, PSC1, Taylor Thundevolt 50, Edelbrock TES headers, true duals with Bassani mufflers, K&N C.A.I., Innovate LC1, MarkVIII E Fan, 180* t stat,Hellwig RSB, 6 X HID,sport running boards and bed accents,lund rool pan, Kenwood KNX7100 nav., R camera, 80G hard drive, 9" flip down monitor, Phoenix gold Tantrum 600.4 for Diamond Audio 4.5" dash and R.F. 5" R doors, Orion Extreme 500.4 for HCCA 6S comps front door, Precision Power DCX 1500.1 for 2 X 10" RE Audio SE, Oxygen Audio 20 Farad cap, Rammat sound deadner, tons of wires |
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"Chris" Truck of the Month April 2007  |
hope that was it2005 Black Hemi Reg Cab 4x4 Airaid, Comp 268, Diablo CMR, Pacesetter LTs, Magnaflow  |
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HemiTruckClub.com HTC.com Forum Forums HEMI performance Hemi-related talk misfire, head gasket? all fixed
HTC.com Forum Forums HEMI performance Hemi-related talk misfire, head gasket? all fixedCopyright HemiTruckClub.com 2009