Quick easy question
#1
Registered Rx7 Owner
![](https://www.rx7club.com/images/misc/05_year_icon.png)
Thread Starter
Join Date: Apr 2002
Location: Vancouver
Posts: 230
Likes: 0
Received 0 Likes
on
0 Posts
Quick easy question
Spark plugs, Which one is the L1 high tension lead, the leading plugs are the bottom two but which ones are the leading? thx
#2
Full Member
![](https://www.rx7club.com/images/misc/05_year_icon.png)
Join Date: Nov 2004
Location: Carberry MB Canada
Posts: 97
Likes: 0
Received 0 Likes
on
0 Posts
The L1 lead would be the lower plug on the front rotor (closest to front of car). Goes to the coil pack near the front of the car. Not to sure whice one of the two on the coil pack is L1. Should be labled. Hope this helps.
#3
I'm a boost creep...
![](https://www.rx7club.com/images/misc/05_year_icon.png)
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes
on
8 Posts
L = leading (lower)
T = trailing (upper)
1 = front rotor
2 = rear rotor
The leading coil is behind the headlight and its posts are labelled L1 and L2
The trailing coil is behind the strut tower and its posts are labelled T1 and T2
T = trailing (upper)
1 = front rotor
2 = rear rotor
The leading coil is behind the headlight and its posts are labelled L1 and L2
The trailing coil is behind the strut tower and its posts are labelled T1 and T2
Thread
Thread Starter
Forum
Replies
Last Post
Jeff20B
1st Generation Specific (1979-1985)
73
09-16-18 07:16 PM
SakeBomb Garage
Group Buy & Product Dev. FD RX-7
8
10-09-15 10:05 PM
Nosferatu
2nd Generation Specific (1986-1992)
7
09-05-15 02:13 PM