Lots of gas,too much timing and still knocking at 15psi - Saab Performance Bulletin Board - Saabnet.com
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Lots of gas,too much timing and still knocking at 15psi
Posted by Chad B [Email] (more from Chad B) on Thu, 9 May 2002 10:50:46
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I'm running 48 psi of fuel pressure through a trent rrfpr, at 15 psi of boost My timing is at 5 degrees and I still knock every time I reach 15 psi. With the timing I went from 10 at full boost down to 5 and no change other than a tremdous loss of power. I know about 10 is where I want to be but I'm trying to solve the knock issue. I though the three big factors are boost,fuel, and timing. Should I just dial the boost back down to 12-13 or look for other problems? Any suggestions? Coil going bad, injectors worn out, knock sensor going bad?
Thanks
88 900TC ,K&N cone filter,larger IC pipes, Newer NKG EVs, Tweaked APC with F&P pots on the dash.
posted by 204.160.18...
Posts in this Thread:
- Lots of gas,too much timing and still knocking at 15psi, Chad B, Thu, 9 May 2002 10:50:46 <-- Viewing This Message
- carbon?, MS, Fri, 10 May 2002 04:15:00
- Re: Lots of gas,too much timing and still knocking at 15psi, Kevin K , Thu, 9 May 2002 14:07:30
- Re: Lots of gas,too much timing and still knocking at 15psi, Brad, Thu, 9 May 2002 11:57:17
- Few things..., Eric Law, Thu, 9 May 2002 11:14:35
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