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#1 |
Stock
Join Date: Dec 2006
Location: Salvador
Posts: 6
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How many psi can i boost into my 7mgte with a MHG,FCD, Fuel pressure regulator, head bolts and stock ct26? and what HP expect? (engine rebuilt) how many would still be secure for my engine after stock fuel cut?
i have been reading and i didn?t find information of this, i would like to read a post of someone who has done it step by sted and has some numbers, like: with a ct26 at 17 psi the dyno says 360hp????? or so. They all say the engine takes 500hp but how many psi is it????? and how many psi can stock injectors feed after 14psi? i hope you can help me. |
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#2 |
500whp yet?
Join Date: Nov 2005
Location: Long branch, NJ
Posts: 1,006
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A stock ct26 is only good to about 14 psi, 250ish rwhp. Modified iwth ball bearings and a new compressor wheel etc they can do over 400, not sure at what boost. The fcd isnt a good idea to use much past stock boost, because it will start making your motor lean. The MHG and studs should be good past what the bottom end can take. Your fuel pump and injectors will need upgrading too. I think your stock injectors cant handle 14 psi, If anything over. Maybe with the pressure turned up a little though. Get some 550s and a MAFT pro, Or a lex afm and SAFC, but youll need to get it dyno tuned.
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Yay the supra assistant is gone!!! WEEE!! |
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#3 |
1000whp postwhore
Join Date: Apr 2006
Location: Chi-Town
Posts: 1,643
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or at least an a/f meter for starters
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http://www.myspace.com/supra_2nr ![]() Into Bikes now,, apparently the supra couldnt kill me, so my zx6 might lol |
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#4 |
500whp yet?
Join Date: Nov 2005
Location: Mechanicsville, MD, US of A, 20659
Posts: 1,060
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fcd --> ftl
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88 N/A w/ 5spd - stock - not running, bhg 87 turbo/targa w/ 5spd- fidanza light weight flywheel, new oem slave cylinder, apexi air filter, no ac and no heat |
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#5 |
Stock
Join Date: Dec 2006
Location: Salvador
Posts: 6
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What is ftl?
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#6 |
500whp yet?
Join Date: Nov 2005
Location: Long branch, NJ
Posts: 1,006
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for the loss. That means bad. You should really only use an fcd if your boosting to fuel cut sometimes, Not a way to turn up the boost more. lol.
__________________
Yay the supra assistant is gone!!! WEEE!! |
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Thread | Thread Starter | Forum | Replies | Last Post |
Boost and Stock Fuel | collink | MKIII Supra | 5 | 03-26-2008 11:43 PM |
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