Quote:
Originally Posted by Rx7>Rx8
I'm about to take the plunge into making a 93 Rx7 a 375HP to 450HP car. I have about 12 grand saved up but since i have never built on a rotary before, I have some questions.
1: What can new iron seals handle?
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Are you talking about OEM seals? If so, Yes, There are people made over 500 with OEM seals.
Quote:
Originally Posted by Rx7>Rx8
2: Are Ceramics worth the extra money?
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I guess who you talk to.. But if you are building a street 450RWHP, I say save your money.
Quote:
Originally Posted by Rx7>Rx8
3: Any tips for tuning the engine.
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Well, if you are using PFC get Westbrook's tuning notes.. But if you never done it and could put aside $1000, I would just get one of the top tuner to do so.. But I wouldn't get BDC (Brian Cain) to build nor tune
Quote:
Originally Posted by Rx7>Rx8
4: BNR stage 3's vs. single turbo upgrade.
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I'm a fan of twins. I actually just purchased a BNR's New Stage 3. Also, this will give you a good response for your car and will make the power you are looking for. I would highly recommend running them in sequential as that's what these are truly made for.
Quote:
Originally Posted by Rx7>Rx8
5: any other possible tips to keep me from blowing up the engine . |
-Dual Oil coolers are a must on turbo rotaries. Either get the R1 coolers or get other aftermarket set up.
-Good IC and radiator... Stocks are ok as long as its not too old and brittle.
-general maintenance... what i mean by this is you need to change your plugs and oil regularily.
Good luck on your BUILD!!!
Thanks for all the help and the people on this forum are a lot more forgiving than others. Thanks.[/QUOTE]