2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
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Rotor Housings

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Old 10-14-02, 11:55 AM
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Question Rotor Housings

I have an 87 TII, which is being rebuilt, but my mechanic says i need new rotor housings because mine have small cracks and grooves. Would "lapping" fix small cracks/grooves? I want to know if i can use any year rotor housings (as long as they're turbo) or if anyone has had theirs "lapped" and the total price. Thanks for any help. -Craig
Old 10-14-02, 12:09 PM
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you can't resurface rotor housings, you either need to buy new, or find good used ones, you can use 87-91 turbo rotor housings

mike
Old 10-14-02, 12:37 PM
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You can only lap the irons, not the housings. You will need to replace the housings.
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