

| Subject: | Re: Bosch 4-pronged spark plug not for Vanagons? |
| From: | Chuck Mathis |
| Date: | Fri, 22 Oct 1999 06:52:26 EDT |
In a message dated 10/21/99 9:30:47 PM, Vantaztik@AOL.COM writes: << Thanks Ken, but after talking to the Bosch tech rep, I am staying away from the 4-pronged plug. Bosch tested the plug in all possible engine applications, including the Vanagon, and it did poorly in the Vanagon ... >> Say what??? I've had the +4's in my '85 for a couple months now. Immediately noticed the slug has a bit more zip and the engine seems to run a bit cooler. Also picked up an extra mile per gallon. This must be a very bad thing. Chuck '85 Westy
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