How do I find out if I have fast or slow GP relay? - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• How do I find out if I have fast or slow GP relay? by rallydiesel on 25 Apr, 2007 11:55
• Is there any way to tell a slow GP realy from a fast one? My car is a 91 1.6TD. Do these all have the fast? I need to know so I can get a couple plugs.
• #1 by jtanguay on 25 Apr, 2007 13:10
• you've got the fast plugs like me... go with duraterm
• #2 by rallydiesel on 25 Apr, 2007 15:29
• Thanks!