![]() |
The difference is negligible with modern coil-on-plug ignition. If you're running some 40psi monster and the spark is blowing out, switch to copper. For the rest of the world, go
|
|
LinkBack | Thread Tools | Display Modes |
![]() |
#14 (permalink) |
A True Z Fanatic
![]() Join Date: Nov 2011
Location: Houston
Posts: 12,265
Drives: 2011 370ztt
Rep Power: 29539 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
![]()
The difference is negligible with modern coil-on-plug ignition. If you're running some 40psi monster and the spark is blowing out, switch to copper. For the rest of the world, go with the iridium and lose no sleep over it.
__________________
2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent |
![]() |
![]() |
Bookmarks |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Spark plugs... | Joepro | Tuning | 17 | 03-19-2017 11:45 PM |
Gtr spark plugs for the z | tiller | Tuning | 2 | 11-18-2015 01:29 PM |
Spark plugs | KillerBee370 | Engine & Drivetrain | 8 | 09-09-2011 09:42 AM |
Spark Plugs | MichaelM | Nissan 370Z General Discussions | 10 | 11-20-2010 09:07 AM |
Spark plugs. | Chan Chee Hoe | Engine & Drivetrain | 11 | 08-31-2009 08:04 PM |