Re: anyway to remove overboost on trionic 9000? - Saab Performance Bulletin Board - Saabnet.com
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Many people have melted pistons by running mbc's. You have to make sure you're a/f is within the safe limits and the only way to do that is have it tested!
Check you're fuel pressure or a/f with a wide-band or at a dyno shop with a wide-band. I have found 4 bad or weak fuel pumps in the last 3 years. Two on my ng900 and then tested my 9k aero, weak fuel pump, no symptoms at all, my girls cse, same thing, weak fuel pump, it would only go from 14.7/1 at cruise to 14.3/1 at wot... New fuel pump, bam 11.8/1 on wot.
If you're fueling is ok, then you can try a map hack like suggested and that would eliminate the fuel cut at 15.5psi. Good Luck,
John
posted by 65.114.20...
Posts in this Thread:
- anyway to remove overboost on trionic 9000?, Marty, Sun, 11 Nov 2007 08:21:51
- Re: anyway to remove overboost on trionic 9000?, Sam, Thu, 15 Nov 2007 06:31:07
- Re: anyway to remove overboost on trionic 9000?, Dean, Tue, 13 Nov 2007 23:26:55
- Re: anyway to remove overboost on trionic 9000?, Brad, Tue, 13 Nov 2007 05:50:18
- Re: anyway to remove overboost on trionic 9000?, TML , Mon, 12 Nov 2007 11:03:47
- Re: anyway to remove overboost on trionic 9000?, skinters, Mon, 12 Nov 2007 02:15:26
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