i have noticed the st24 and st200 fuel rail regulalor have different part numbers, and my question is if the st200 regulator fitted to the st 24 rail, does it provide a higher rail pressure to the injectors,
reason i ask is because i have the st200 manifolds, throttle body etc, fitted and when dynoed, was making close to 185hp, but was running rich
everything else is std st24, eg ecu, maf, injectors, etc, and only thing i fitted was the st200 regulator to my rail
now in process of fitting 3l st220 engine, going the route of the porting adaptor plates, and also wonder if i leave things as they are will the bigger engine weaken things out
reason i ask is because i have the st200 manifolds, throttle body etc, fitted and when dynoed, was making close to 185hp, but was running rich
everything else is std st24, eg ecu, maf, injectors, etc, and only thing i fitted was the st200 regulator to my rail
now in process of fitting 3l st220 engine, going the route of the porting adaptor plates, and also wonder if i leave things as they are will the bigger engine weaken things out
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