Hi guys, i would love to hear your input.
I have an s50, and yesterday drove a z4m. S54 engined one.
The s54 feels much more responsive, and much more torque in the lower rpm.
Actually it felt so much better, that ill dunno my car and see if I have a problem causing such weaker low rpm power.
Amazing 6speed box, but that's swappable...
So, how do I rule out problems causing my engine feel slowly revving and weak on lower rpm?
How to diagnose a problematic vanos? Mine has all new seals and bolts, but maybe I have a sticky solenoid? Is there something I can do before heading to dealership?
I do have a ported head with updated valves. No updated engine tune.
Where can I ask about a solution?
Who would you reccomand?
Can someone please post a dunno of a stock s50?
Ill try to have my dynoed and compare.
You see, having the only m coupe in the country has its pluses, but yet I can't compare it to see if its all in correct shape.
Thanks,
DrSasha.
I have an s50, and yesterday drove a z4m. S54 engined one.
The s54 feels much more responsive, and much more torque in the lower rpm.
Actually it felt so much better, that ill dunno my car and see if I have a problem causing such weaker low rpm power.
Amazing 6speed box, but that's swappable...
So, how do I rule out problems causing my engine feel slowly revving and weak on lower rpm?
How to diagnose a problematic vanos? Mine has all new seals and bolts, but maybe I have a sticky solenoid? Is there something I can do before heading to dealership?
I do have a ported head with updated valves. No updated engine tune.
Where can I ask about a solution?
Who would you reccomand?
Can someone please post a dunno of a stock s50?
Ill try to have my dynoed and compare.
You see, having the only m coupe in the country has its pluses, but yet I can't compare it to see if its all in correct shape.
Thanks,
DrSasha.
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