This is a discussion on Knock within the GTO forums, part of the Vehicle Specific category; Have slight knock in mid range rpms. My tuner said that switching to tr6 plugs would solve this because they ...
04-01-2013, 07:17 AM #1
Have slight knock in mid range rpms. My tuner said that switching to tr6 plugs would solve this because they are a colder plug than the coppers I'm running now. Will this help?2005 Impulse Blue GTO
Kooks Longtube Headers (off-road mids) , SLP Loudmouth II Catback, Vararam OTRCAI, MSD Spark Wires, Lunati Voodoo Cam, SLP 25% Underdrive Pulley, Breather Filter, Elite Engineering Catch Can, 3200 TC,Hayden Trans Cooler, P&P TB, Dyno tune by Sunshine Performance
04-01-2013, 08:25 AM #2
- Join Date
- Feb 2009
- Mansfield, PA
Black & Blue
- '02 WS.6 / '07 Suburban
Are you running premium fuel?
04-01-2013, 09:52 AM #3
04-01-2013, 06:24 PM #4
- Join Date
- Jan 2009
- Paterson/Ridgewood, NJ
Phantom Black Metallic
- 2004 GTO M6
Yeah. Our cars come with iridium plugs factory. Stick with the iridiums.
04-02-2013, 01:54 PM #5ingalls torque dampner, bmr drag bags, bmr sfc, harrop diff cover, pedders bushings, lingenfelter cia, kooks signature coated headers, kooks catted mids, kooks street screamer 3'' cat back, billit catch can, magna charger super charger, tuned byReckart in Austin,tx 535wrhp and 525rwt, at 7 psi.
04-05-2013, 09:42 PM #6
Roger wilco gentlemen
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By jiveass in forum Internal EngineReplies: 60Last Post: 04-26-2011, 07:04 AM
By zaaronz in forum General HelpReplies: 13Last Post: 02-27-2011, 06:26 AM
By zaaronz in forum General HelpReplies: 11Last Post: 10-14-2010, 04:49 PM
By preston1980 in forum Almost Anything GoesReplies: 15Last Post: 07-22-2009, 01:35 PM
By ss~zoso~ss in forum Multimedia SectionReplies: 1Last Post: 03-10-2007, 06:08 PM