Installation of MBC '94 850
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Installation of MBC '94 850
Im trying to install an MBC and i am a little confused. I thought the two lines that are to go into my MBC are from the wastegate actuator and the compressor bypass. But on the stock BCS the lines connect are from actuator, air pipe and from bottom of turbo.
My question is, if I install the MBC using the actuator and compressor lines, then where does the line that comes from the very bottom of turbo connect to?
My question is, if I install the MBC using the actuator and compressor lines, then where does the line that comes from the very bottom of turbo connect to?
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Right now I have it hooked up with turbo nipple and wastegate actuator. And then i have a vac going from compressor to vac tree.Boosting about14-15psi and no spiking.I love it =DNow Im waiting on a jpipe from sconeman and an obx system and a 16t and ill be happy.300hp brick of metal is fast enough for me
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Maybe with a tune. 850 Turbos are stock like 222hp, you're not going to get an extra 80 hp out of a MBC, a cone filter, a j pipe, and exhaust, all of which don't add substantial HP in the first place. An IPD 15psi tune with exhaust gives you about 280hp. Pair that tune with an intake and j-pipe maybe get 285/290. Now, add a FMIC and set the boost to ~17psi, maybe looking close to 300hp (maybe).
#17
Maybe with a tune. 850 Turbos are stock like 222hp, you're not going to get an extra 80 hp out of a MBC, a cone filter, a j pipe, and exhaust, all of which don't add substantial HP in the first place. An IPD 15psi tune with exhaust gives you about 280hp. Pair that tune with an intake and j-pipe maybe get 285/290. Now, add a FMIC and set the boost to ~17psi, maybe looking close to 300hp (maybe).
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Even though you wont be at 300hp it will still put a smile on your face. I am at 15PSI, 2 1/2 cat back exhaust, good stage one tune, IPD ECU, MSD ignition, moded intake and I still only hit a 14.7 quarter.
My Celica I had in the late 80's ran a 13.6 quarter mile. With NOS and a 2.2 liter, twin Cam, ported/polished, Dual side drafts, HKS Pistons, etc. It was determined that the HP I was running was 315. I can say I am not at 300hp or I would be seeing better results.
My old glory days, Feb 1987 (NO COMMENTS ON THE SUIT OR HAIR DEW)
Last edited by boxpin; 03-10-2010 at 09:40 AM.
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I have been playing with options, OEM, MBC and EBC. I still find myself sporting the simple MBC.
To answer the question about how to connect it, the hose with the filter on it is the Green hose in the diagram.