05-19-2014, 07:14 PM | #1 |
One Slow Automatic
Drives: 2017 GS 2010 CAMARO SS Join Date: Mar 2010
Location: NC NJ NY DMV THE BAYAREA
Posts: 877
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Spark plugs?
How often should you change your spark plugs now that Im blown?
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650HP 2010 CAMARO SS 710HP 2017 GRAND SPORT
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05-19-2014, 10:16 PM | #2 |
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Whipple recommends every 25K miles. I personally don't know, so I am going to pull mine at the 15K mark and give them a look.
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05-19-2014, 11:07 PM | #3 |
Drives: 2012 2SSRS Vert, Black w/M6 Join Date: Jan 2013
Location: Montgomery, AL
Posts: 1,265
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If you are running the copper TR7s, plan on changing them every 10-15k.
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05-20-2014, 07:37 AM | #4 |
Drives: 2010 twin turbo ss Join Date: Nov 2012
Location: Oklahoma City
Posts: 306
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Anyone know the part number for the tr7s?
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05-20-2014, 07:56 AM | #5 |
Drives: 2012 2SSRS Vert, Black w/M6 Join Date: Jan 2013
Location: Montgomery, AL
Posts: 1,265
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3526 for the copper, 3960 for the iridium version. 3346 is the same heat range, but in a non-projected tip (BR7EF).
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05-20-2014, 08:15 AM | #6 |
Drives: 2000 Z28. 2010 1SS IMB. Join Date: Aug 2009
Location: New Mexico
Posts: 1,081
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i changed mine at 15k im using the tr7s
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1990 RS = First Car -SOLD
2000 Z28 = SOLD 2010 1SS/RS = Mysstique Whipple Supercharger Dyno= 618hp 555tq at the wheels IMB Silver Stripes VIN#44025 Born: 9/9/09 Delivered: 9/28/09 |
05-20-2014, 09:09 AM | #7 |
One Slow Automatic
Drives: 2017 GS 2010 CAMARO SS Join Date: Mar 2010
Location: NC NJ NY DMV THE BAYAREA
Posts: 877
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Thanks guy I appreciate the input!
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650HP 2010 CAMARO SS 710HP 2017 GRAND SPORT
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05-20-2014, 03:49 PM | #8 |
Drives: ETMC built 700+hp Twin Turbo LS3 Join Date: Apr 2010
Location: Killeen, TX
Posts: 682
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im running TR6's and changed them out after 20K. they were still good but I needed to changed wires and just re-did them both.
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05-21-2014, 07:28 AM | #9 |
Drives: 2010 twin turbo ss Join Date: Nov 2012
Location: Oklahoma City
Posts: 306
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Anyone notice any difference in driveability running the br7ef non projected tip plugs?
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05-21-2014, 10:16 AM | #10 |
Drives: 2006 Z06 Join Date: Oct 2010
Location: Gilbert, AZ
Posts: 5,712
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Yes. Non projected don't drive as good from my experience and a few friends.
I like the iridiums. Running the 7ix in my car. I like them a lot more than the br7ef.
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Nick
Corvette Z06 -1200ish rwhp |
05-21-2014, 10:52 AM | #11 |
Drives: 2012 2SSRS Vert, Black w/M6 Join Date: Jan 2013
Location: Montgomery, AL
Posts: 1,265
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I have the TR6ix in mine at 7.5psi boost. I'm putting my rear cog drive on today, so i'll be around 9ish psi, and I dont plan on moving to TR7s unless I have too, and if I do, it will also be the iridiums. I have 3 LS based vehicles, and they all seem to idle better with the iridiums, and haven't seen down sides other than the price. The non projected tips seem to not idle as well either to me.
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