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I figured you must have revised engine software Posted by MI-Roger [Email] ![]() ![]() In Reply to: oh yeah did i forget, vvack0matic ![]() |
A reprogrammed ECU is needed (and maybe larger injectors, and maybe higher pressure fuel regulator, and maybe higher capacity fuel pump) to safely use the increased air mass contained in the higher pressure inlet air.
Without some or all of those the stock spring rating is the safe bet. Although the "stock" spring in my Forge softened with age and I now have it shimmed with a couple fender washers to provide better driveabiity. Going up one spring rate gives me the CEL. Yeah, I tried it too.
posted by 198.208.25...
_______________________________________ Saabs owned: 2008 9-5 Aero Sedan, sold at 227K miles 2006 9-3SC 2.0T - Wife's daily driver 2000 Viggen Convertible - Sold May, 2022 1964 Quantum IV Formula Car - Retirement project 2000 9-5lpt Sedan, sold at 318K miles
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