rickyrick562 Posted January 23, 2014 Author Report Share Posted January 23, 2014 Okay thanks hopefully I will buy those tomorrow and install over the weekend. Still considering a beater though I will save a lot of gas. Currently at about $100 a week in gas Quote Link to comment Share on other sites More sharing options...
shawnss Posted January 23, 2014 Report Share Posted January 23, 2014 Wow yeah I have never not had a DD since owning the SS. Heck I just bought a beater to get away from my DD 05 crew cab 2500hd because of crappy fuel. My 1998 accord gets 24mpg in town and my HD only got 10mpg. So I feel your pain. Quote Link to comment Share on other sites More sharing options...
rickyrick562 Posted January 23, 2014 Author Report Share Posted January 23, 2014 24 mpg sounds nice lol Quote Link to comment Share on other sites More sharing options...
rickyrick562 Posted January 23, 2014 Author Report Share Posted January 23, 2014 From what I read I should buy NGK Tr6 Quote Link to comment Share on other sites More sharing options...
shawnss Posted January 24, 2014 Report Share Posted January 24, 2014 Yeah NGK TR6s is what I ran for my boost level's. guys who ran more boost go with a colder plug NGK BR7EFS. I always ran the tr6 and never had a issue. Quote Link to comment Share on other sites More sharing options...
1BAD2K Posted January 24, 2014 Report Share Posted January 24, 2014 Tr6 would be fine, the br6ef is a better plug though if you can find it quick though. My local speed shop had them when fuggin summit messed up my order and I had a tuning appointment that day. Like Shawn said, gap them @ .032. Thats where mine are set at and I'm at 6-7 psi on the mp112. Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted January 24, 2014 Report Share Posted January 24, 2014 Was the CEL flashing? You really need to scan for the code like Art said..... Quote Link to comment Share on other sites More sharing options...
1BAD2K Posted January 24, 2014 Report Share Posted January 24, 2014 Yeah def get it scanned. The plugs I posted are #3177. Just checked for ya. Quote Link to comment Share on other sites More sharing options...
JC03SS Posted January 24, 2014 Report Share Posted January 24, 2014 Buy a scanner if you don't have one. 20$ on eBay or Amazon. Get it checked may be plugs or wires maybe even a coil took a crap. If check that 1st Quote Link to comment Share on other sites More sharing options...
demonte1997 Posted January 24, 2014 Report Share Posted January 24, 2014 (edited) As said, scan. Since it isn't knocking, it sounds like a really bad misfire or possibly vacuum leak. From the sig, looks like you have an Eaton on that motor. If still SC'd, I'd go with a copper plug to help shuck off heat. Don't know what the 6.0L motor prefers. On my L67 setup, they always favored copper Autolites. Good luck. Edited January 24, 2014 by demonte1997 (see edit history) Quote Link to comment Share on other sites More sharing options...
T-Bag Posted January 24, 2014 Report Share Posted January 24, 2014 (edited) Richard here are the plug #s to answer your question on that: NGK TR6ix - 3689 are the iridiums with a projected 100K service life pre-gapped in .030s NGK TR6 - 4177 are the copper ones with a 25-30K service life also pre-gapped in .030s NGK BR6EF - 3177 are the even colder than above^ with your setup I don' think those are necessary. The TR6 4177 will be sufficient for you but they will need changing after 25-30K as they are copper. If you want to spend a little more on iridiums go for it as these will not need to be changed for at least 75K. I say in .030s because every single time I have done plugs especially these the gap is off. So get a gap tool and check and gap at .032 as stated above. That's the gap you want on SC'd application. In SoCal Napa is the best place to get these, they can have them same day usually. Most auto parts stores won't carry these specific NGKs. Now is this your problem? Not sure, good luck! Let us know.... Edited January 24, 2014 by NoMoreBadAssSilvy (see edit history) Quote Link to comment Share on other sites More sharing options...
rickyrick562 Posted January 24, 2014 Author Report Share Posted January 24, 2014 Richard here are the plug #s to answer your question on that: NGK TR6ix - 3689 are the iridiums with a projected 100K service life pre-gapped in .030s NGK TR6 - 4177 are the copper ones with a 25-30K service life also pre-gapped in .030s NGK BR6EF - 3177 are the even colder than above^ with your setup I don' think those are necessary. The TR6 4177 will be sufficient for you but they will need changing after 25-30K as they are copper. If you want to spend a little more on iridiums go for it as these will not need to be changed for at least 75K. I say in .030s because every single time I have done plugs especially these the gap is off. So get a gap tool and check and gap at .032 as stated above. That's the gap you want on SC'd application. In SoCal Napa is the best place to get these, they can have them same day usually. Most auto parts stores won't carry these specific NGKs. Now is this your problem? Not sure, good luck! Let us know.... Yeah I hope that's the problem gonna change them tomorrow at the specified gap and scan for codes might just do a full diagnostics. I believe the tune is off because it clogged my high flow cats within a year and now burning through plugs. Idk Quote Link to comment Share on other sites More sharing options...
T-Bag Posted January 24, 2014 Report Share Posted January 24, 2014 Have chpspecial re-tune you Quote Link to comment Share on other sites More sharing options...
rickyrick562 Posted January 24, 2014 Author Report Share Posted January 24, 2014 Have chpspecial re-tune you I've talked with him and I am planning on going with him just gotta find time to do it. Problem is it like two hours away. He was going to tune me for the efans and was just gonna have him do a full tune but just ran out of time due to work and now I'm in school again for the new semester idk. But now I think it's necessary so might talk with him and ask for a day off work to do so. Quote Link to comment Share on other sites More sharing options...
jovanny Posted January 25, 2014 Report Share Posted January 25, 2014 So what happen to her ? Quote Link to comment Share on other sites More sharing options...
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