 ST205 Increasing Boost To 17PSI..., I need help on what to do and expect on raising boost to 17psi |
 Jan 16, 2013 - 4:49 PM
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Enthusiast  Joined Jul 31, '12 From Ajax, ON Currently Offline Reputation: 0 (0%)  |
Hi, I am sure this has been answered somewhere, but I need help on what to do and expect on raising boost to 17psi.
From my understanding, the stock computer/turbo/internals can handle up to 17-17.5psi. Now, I was looking at buying an AEM Boost Controller, a Turbo Smart Fuel Cut Defender and put in a Down Pipe (I already have a 3" CAT Back Exhaust and an Intake). So: 1. Will I need anything else? 2. What kind of Power Increase can I expect? 3. Will the car remain Reliable? Kindly let me know. Thanks. |
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Jan 25, 2013 - 8:13 AM
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 Enthusiast Joined Mar 8, '09 From Westport, MA Currently Offline Reputation: 6 (100%) |
Dustin (Batman722) dyno'd at 329hp at 19psi on 93 pump gas and 335hp at 22psi.. thats with he e153 tranny but still stock motor.. obviously not running the high boost all the time but just on the dyno to see what he could get.
-------------------- st205 powered ss3 coupe
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Jan 30, 2013 - 5:21 PM
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 Enthusiast Joined Feb 11, '08 From Auckland, New Zealand Currently Offline Reputation: 0 (0%) |
QUOTE (Ted95 @ Jan 26, 2013 - 2:13 AM)  Dustin (Batman722) dyno'd at 329hp at 19psi on 93 pump gas and 335hp at 22psi.. thats with he e153 tranny but still stock motor.. obviously not running the high boost all the time but just on the dyno to see what he could get. Dustin is probably running water injection and/or a tuned ecu. Dustin is also FWD. Dustins motor and his current state of tune would never make the same power in an ST205. So how is this even remotely relevant to OPs stock ST205 with a simple +4psi boost increase? -------------------- Mike W
1996 Toyota Celica ST205 GT-FOUR GT2860RS turbine, TiAL mvr44, JE 86.5φ piston, Clutchmasters FX400, APEX P-FC 269awhp / 273ft-lbs |
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Jan 30, 2013 - 6:17 PM
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 Enthusiast Joined Mar 8, '04 From Newport, RI Currently Offline Reputation: 63 (99%) |
QUOTE (delusionz @ Jan 30, 2013 - 6:21 PM) QUOTE (Ted95 @ Jan 26, 2013 - 2:13 AM) Dustin (Batman722) dyno'd at 329hp at 19psi on 93 pump gas and 335hp at 22psi.. thats with he e153 tranny but still stock motor.. obviously not running the high boost all the time but just on the dyno to see what he could get. Dustin is probably running water injection and/or a tuned ecu. Dustin is also FWD. Dustins motor and his current state of tune would never make the same power in an ST205. So how is this even remotely relevant to OPs stock ST205 with a simple +4psi boost increase? No. Stock motor, stock turbo, stock internals. Stock ECU. No water injection. I used a symtec map clamp to boost past cut. I had a Berk dp to 3" cutout, an intake, and e153 trans (FWD). There is more drive train loss (and weight - so on the street it makes a big difference) with AWD. 300whp is very possible on a true GT-Four, just look on GT4OC.net for dyno #s. No need to argue. -------------------- |
Posts in this topic
veadp ST205 Increasing Boost To 17PSI... Jan 16, 2013 - 4:49 PM
Smaay 1. not that i can think of
2. 330-350
3. yes Jan 16, 2013 - 6:27 PM veadp Phew! I thought it was gonna become unreliable... Jan 16, 2013 - 6:41 PM delusionz i suggest forget the boost cut defender, just get ... Jan 17, 2013 - 2:27 AM veadp I think the Fuel Cut Defender is more of a piece ... Jan 17, 2013 - 11:43 AM Ted95 QUOTE (veadp @ Jan 17, 2013 - 11:43 ... Jan 17, 2013 - 12:13 PM veadp Thanks a lot for the help fellas.
I will be going... Jan 17, 2013 - 2:01 PM Nial For 17psi (1.1bar) you wont need anything. 17.4psi... Jan 17, 2013 - 2:18 PM
malpaso From 2009 I try to find out how to squize some mor... Jan 25, 2013 - 3:28 AM veadp Ok, thanks Nial, I'll keep that in mind.
And ... Jan 17, 2013 - 2:24 PM Smaay i drove a 6th gen with a 3S swap in it at 18 lbs ... Jan 17, 2013 - 7:29 PM talen Well sense where on the topic of boost and hp. Ill... Jan 17, 2013 - 11:32 PM Ted95 QUOTE (talen @ Jan 17, 2013 - 11:32 ... Jan 17, 2013 - 11:58 PM black13 What? Your worried about reliability yet wanna ins... Jan 18, 2013 - 2:14 AM delusionz st205 barely make 240hp at the wheels on standard... Jan 18, 2013 - 3:33 AM UndaGrwnD mine does 235 on the wheels, with boost slightly m... Jan 18, 2013 - 3:38 AM 83841 Im Currently running HKS intake, Berk Downpipe, Ka... Jan 24, 2013 - 5:10 PM UndaGrwnD hmm maybe thats why my car dyno'd with higher ... Jan 25, 2013 - 4:29 AM bsamps4 I dynoed 298 at 17.6 psi using 93 octane fuel. Jan 25, 2013 - 6:59 AM malpaso QUOTE (bsamps4 @ Jan 25, 2013 - 12:5... Jan 25, 2013 - 7:16 AM Ted95 QUOTE (delusionz @ Jan 30, 2013 - 5... Jan 30, 2013 - 6:08 PM delusionz everyone stop with the power numbers for a moment ... Jan 30, 2013 - 5:13 PM enderswift QUOTE (delusionz @ Jan 30, 2013 - 5... Jan 30, 2013 - 5:33 PM delusionz Not stock.
GT4OC dyno day
^--- in every run, 240... Jan 30, 2013 - 6:37 PM malpaso There are many interesting points in this topic an... Feb 1, 2013 - 3:02 AM Mr_Tee Next question is, can the ct20b ceramic wheel hand... Feb 13, 2013 - 12:12 AM delusionz i think so, i think the main thing is the oil supp... Feb 13, 2013 - 3:13 AM |
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