- 1. [Healeys] BN1 misfire (score: 1)
- Author: "Peter Linn" <greylinn@ozemail.com.au>
- Date: Fri, 25 Jun 2010 18:33:49 +1000
- G'day list Today I spent 6 hours trying to get a friend's BN1 to run properly. He's had persistent problems with the car misfiring under load. He hasn't had the car long and doesn't know a great deal
- /html/healeys/2010-06/msg00605.html (7,906 bytes)
- 2. Re: [Healeys] BN1 misfire (score: 1)
- Author: "Greg Lemon" <glemon@neb.rr.com>
- Date: Fri, 25 Jun 2010 06:48:21 -0500
- Check or (easier if you have a spare) simply replace the condensor, I have seen them malfunction and give a weak spark exhibit similar symptoms. May or may not be it, but worth a try. Greg Lemon ____
- /html/healeys/2010-06/msg00606.html (7,016 bytes)
- 3. Re: [Healeys] BN1 misfire (score: 1)
- Author: Michael Salter <msalter@precisionsportscar.com>
- Date: Fri, 25 Jun 2010 07:56:05 -0400
- Hi Peter, What you are describing sounds very like a problem I had with an When you mention that the exhaust valves open much further than the inlets I think you should check the actual lift of the i
- /html/healeys/2010-06/msg00607.html (10,031 bytes)
- 4. Re: [Healeys] BN1 misfire (score: 1)
- Author: "PG" <britishcars@shaw.ca>
- Date: Fri, 25 Jun 2010 08:22:59 -0700
- If it was supercharged and running under higher compression, the timing would likely have been advanced more than normal.. At low compression a flame front spreads faster than under high compression.
- /html/healeys/2010-06/msg00609.html (9,849 bytes)
- 5. Re: [Healeys] BN1 misfire (score: 1)
- Author: <Josef.Eckert@t-systems.com>
- Date: Fri, 25 Jun 2010 20:15:34 +0200
- Check the valve timing. When your cam is delayed, you will also have a low compression reading. Josef Eckert Konigswinter/Germany --Urspr|ngliche Nachricht-- Von: healeys-bounces@autox.team.net [mai
- /html/healeys/2010-06/msg00611.html (8,982 bytes)
- 6. Re: [Healeys] BN1 misfire (score: 1)
- Author: Alan Seigrist <healey.nut@gmail.com>
- Date: Sat, 26 Jun 2010 07:04:50 +0800
- Usually with supercharging you want to bring the compression down to around 7:1 or possibly even less. This explains your low CR readings. It shouldn't cause misfire but the car would have no power.
- /html/healeys/2010-06/msg00613.html (9,977 bytes)
- 7. [Healeys] BN1 misfire (score: 1)
- Author: "Peter & Veronica" <greylinn@ozemail.com.au>
- Date: Wed, 30 Jun 2010 06:32:10 +1000
- G'day list Thanks to all who responded to my inquiry about this. On Monday we had the car on a dyno and gas analyser, and within minutes we'd found the problem to be overly weak carb needles. Althoug
- /html/healeys/2010-06/msg00692.html (8,754 bytes)
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