Hey guys what is the difference between the E30 320i engine and the E30 325i engine? They are both M20 right? So is the the 325 just bored and remapped with a bigger throttle body or what?
Just a question that has puzzled me for a while
Cheers
Chris
Whats the difference??
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handpaper
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Jhonno
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different map
different bore and stroke
inlet manifolds and throttle bodies are different
different bore and stroke
inlet manifolds and throttle bodies are different



