This is the place to discuss, or get help with any of your Type 4 questions.
Moderator: Type 4 Unleashed
2 posts • Page 1 of 1
- Posts: 193
- Joined: Mon Aug 27, 2012 9:44 am
- Location: Sweden
I was at a local car show last week with my ITB'd 914. One guy was very interested in my engine modifications so I popped off the drivers side RamAir foam filter to show him the ITB setup a little better. Then I noticed the "roof" of the filter being slightly zinged, can a backfire cause this? It's happned once or twice but I didnt think much of it when it did. I'll post up some later when I get some garage time.