E30 M20 ROTREX Supercharger Questions
Moderator: martauto
- kavanaghmotorsports
- E30 Zone Newbie

- Posts: 1
- Joined: Sat Jun 21, 2008 11:00 pm
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.
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Myke_Gee
- E30 Zone Newbie

- Posts: 40
- Joined: Mon Jun 16, 2008 11:00 pm
- Location: "In A World Of Hurt!"
- Contact:
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

Will keep my eye on this thread for sure, and also post any info I can find.
Top Job



