Old School and Other Rotary Old School and Other Rotary Powered Vehicles including performance modifications and technical support

Boosted old school 13b

Old Jun 6, 2026 | 08:31 PM
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From: Bend oregon
Boosted old school 13b

Would a old school repu or early rx 13b with the 3mm apex seals handle some boost well say 5-7 lbs its already full bridgeported and I think makes 180-200hp i think id be hoping for 250ish if thats even achievable with that amount of boost makes like 90 psi all faces probably a blowthrough settup with intercooler or sniper sorry if this is a dumb question motors in a 85rx7
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