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E30 M20 ROTREX Supercharger Questions
Posted: Mon Jun 23, 2008 10:10 pm
by kavanaghmotorsports
Looking to supercharge my e30. I have a M 20 and I installed a new ported and polished head with all new parts, Dinan chip, M30 air meter, 19# injectors, and custom 2.5 inch exhaust. Trying to find pricing and availability of these superchargers, or any other brand that is commonly used. I'm also looking to see what is involved in maping or another chip to go with the supercharger. Thanks for any information or ideas.
Re: E30 M20 ROTREX Supercharger Questions
Posted: Mon Jun 23, 2008 10:23 pm
by 1an
give Ant @ A-tech a ring he is able to supply a bolt on kit.
Re: E30 M20 ROTREX Supercharger Questions
Posted: Mon Jun 23, 2008 10:26 pm
by Myke_Gee
Am with you on that, 'tis THE only way to go. After owning both turbocharged and supercharged engines (the latter being a Cooper S), I assure you that the supercharger will leave an infinately bigger smile on your face. My final choice is to supercharge my 1.8i engine, and personally I think from what i've witnessed of BMW's mating to a supercharger unit like Alpines, or indeed the good things i've heard about the RoTrex system, it should turn out sweet.
Will keep my eye on this thread for sure, and also post any info I can find.
Top Job

Re: E30 M20 ROTREX Supercharger Questions
Posted: Tue Jun 24, 2008 11:16 am
by Ant
All relevant info is in the traders forum guys