Go Back   Club Lexus Forums > Lexus Model Forums > LS Models > LS400
Sign in using an external account
Register Forgot Password?

Spark plugs

Reply
 
 
 
 
Thread Tools Search this Thread Display Modes
Old 07-23-14, 01:01 PM   #1
fastegg
Driver
Trader Score: (0)
 
fastegg's Avatar
 
Join Date: Mar 2010
Location: Australia
Posts: 123
Default Spark plugs

Anybody used Bosch Super 4 plugs ?..... Any comments ?
This ad is not displayed to registered members.
Register your free account today and become a member on Club Lexus!
__________________
UCF20R LS400 VVTi
Lexus Mad
fastegg is offline   Reply With Quote
Old 07-23-14, 05:26 PM   #2
PureDrifter
BahHumBug
Trader Score: (10)
 
PureDrifter's Avatar
 
Join Date: Aug 2004
Location: California
Posts: 22,792
PureDrifter
Send a message via AIM to PureDrifter
Default

they're crap. google will tell you the same.

if you want a marginally hotter spark you can run regular old copper plugs, but you'll be changing them out every 20-30k miles.
__________________
1. Black on Black 1999 LS400 PM-spec
-Maya-Megan-Magnaflow-LSportline-Xenondepot-PPE Engineering-Duce-Platinum VIP-Figs Engineering-R1Concepts-
2. Black 2001 MR2 Spyder -#muchroadster-
3. Black 2004 IS300 -Manaray-HKS-Eibach-Kumho-
4. Ebony Teal 1995 LS400 11-8-06
PureDrifter is offline   Reply With Quote
Old 07-23-14, 07:03 PM   #3
RA40
Moderator
Trader Score: (6)
 
RA40's Avatar
 
Join Date: May 2003
Location: California
Posts: 15,788
Default

The factory suggested is fine.
__________________

Mike
RA40 is offline   Reply With Quote
Old 07-29-14, 04:20 AM   #4
fastegg
Driver
Trader Score: (0)
 
fastegg's Avatar
 
Join Date: Mar 2010
Location: Australia
Posts: 123
Default

Quote:
Originally Posted by PureDrifter View Post
they're crap. google will tell you the same.

if you want a marginally hotter spark you can run regular old copper plugs, but you'll be changing them out every 20-30k miles.
I had to ask... been reading about them... I'll stick to using the Iridium's...
__________________
UCF20R LS400 VVTi
Lexus Mad
fastegg is offline   Reply With Quote
Old 07-29-14, 04:20 AM
 
 
 
 
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
spark plugs psychenry Performance & Maintenance 2 06-06-13 09:05 AM
What is this? DertyDOH LS400 1 03-13-13 08:28 PM
Autolite spark plugs shui3000 IS - Second Generation 34 01-31-13 07:55 AM
Plug Sizes (Wiring Loom) draco RX - Second Generation 0 10-25-12 08:03 AM
NY WTB 2jz-ge distributor plug LEXSC95 SC400 / 300 Classifieds 2 10-04-12 09:46 AM


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

All times are GMT -7. The time now is 06:45 PM.

Join ClubLexus
Advertising


Copyright © 2000-2008 Internet Brands, Inc. All Rights Reserved
Privacy Policy | Disclaimer | Terms of Use | JOBS


Get all contact info