I was wondering before I start getting ready to swap this back to stock if the previous owner created any performance boosts with this setup..
currently it is a stock airflow sensor, cold air intake, going into a 325I throttle connected to a 325I intake. I believe the injectors are still stock but I am not 100% sure. there is still a 325e cold start valve, kind of franken-gasketed on to the manifold. the intake boot is a 325i, the hose routing quite frankly confuses me a little bit. and he moved the fuel pump relay somewhere else :O
he put in an ETA performance chip by turner motorsports (this one to be exact: http://www.turnermotorsport.com/p-41...ance-chip.aspx)
and we have a 325I cluster but the speedometer appears to be from the original stock cluster. I have also swapped the gas guage into this cluster for accurate readings.
So essentially, I went to a pick n pull and took a 325e intake off of one that looked to be in pretty good shape, needs to be cleaned or bead blasted but otherwise looks really good.
I am wondering if I will lose any performance by making the throttle and intake stock again?
currently it is a stock airflow sensor, cold air intake, going into a 325I throttle connected to a 325I intake. I believe the injectors are still stock but I am not 100% sure. there is still a 325e cold start valve, kind of franken-gasketed on to the manifold. the intake boot is a 325i, the hose routing quite frankly confuses me a little bit. and he moved the fuel pump relay somewhere else :O
he put in an ETA performance chip by turner motorsports (this one to be exact: http://www.turnermotorsport.com/p-41...ance-chip.aspx)
and we have a 325I cluster but the speedometer appears to be from the original stock cluster. I have also swapped the gas guage into this cluster for accurate readings.
So essentially, I went to a pick n pull and took a 325e intake off of one that looked to be in pretty good shape, needs to be cleaned or bead blasted but otherwise looks really good.
I am wondering if I will lose any performance by making the throttle and intake stock again?
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