4.2 Supercharged Stock Vs. 1.5 Pulley
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What' I'm asking is what afr is the stock tune at during wot on the upper end. I know most of the factory tuned supercharged cars are super rich at wot as a safety measure. I'm installing alky injection so I'd be fine with 12.0-12.5 if I had it tuned. I've heard of factory tuned cars being in the high 10's at wot.
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Ozzy_UK
S-Type / S type R Supercharged V8 ( X200 )
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02-19-2019 02:05 PM
2003, 42, engine, jaguar, low, overheating, pulley, rover, stype, supercharged, supercharger, temperature, thermostat, type, upgrades, xf
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