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Re: Fuel boost or turbo boost ?? 850 1994

Here in Sweden a company called BSR (www.bsrab.se) sells a step 3 upgrade for 850T. It includes chip, fuelpressure-regulator, airfilter, 3"downpipe and exhaust, supposed to give 315 hp(sure). The reason for the regulator is that, at 1,25 bar verboost, the fuelsystem can't supply enough fuel.

With a 1,2:1 regulator the engine gets something like 5% more fuel.

I wouldn't remove the regulator without removing the chip, cause the chip assumes the regulator is there, and then it might run a little thin on the air/fuel mix. Check if your ECU has been modified, and in that case where and call them!






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