 what boost pressure to run?, st205 |
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 Mar 3, 2011 - 2:36 PM
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Enthusiast Joined Mar 3, '11 From Dublin Currently Offline Reputation: 0 (0%)  |
ok guys the day has come im going to raise the boost on my st205 with a manual boost controller.
i was wondering if 1.1bar is safe to run for me? i mean will it be ok for the pistons, turbo,ecu and engine?? not alot of mods just have blitz sonic power induction kit, blitz nur spec exhaust, and blitz dump valve.. so is 1.1 safe for me or no? ( going to lag the chargecooler aswell soon) |
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Mar 3, 2011 - 3:06 PM
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 Enthusiast  Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
Yes 1.1 bar should be just fine.
Just keep an eye on how the car behaves. If you feel any hesitation than turn down the boost. -------------------- 15PSI - 30MPG - Megasquirt Tuned
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Mar 3, 2011 - 3:33 PM
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 Enthusiast Joined Nov 15, '10 From Austria Currently Offline Reputation: 1 (100%) |
Hi,
1,1bar is a safe maximum, 1,2bar boost is a critical maximum in front ot the EGT greetz -------------------- KEEP COOL UNDER PRESSURE
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Mar 3, 2011 - 3:58 PM
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Enthusiast Joined Mar 3, '11 From Dublin Currently Offline Reputation: 0 (0%) |
ok sweet thanks guys and the thing is im not a mad man im not constantly going to run 1.1 all the time and ruin the car only when needed lol
so im goin to dyno it anyway before the boost controller and after what do u guys think i should be expecting bhp wise ?? |
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Mar 3, 2011 - 5:07 PM
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Enthusiast Joined Nov 15, '10 From Austria Currently Offline Reputation: 1 (100%) |
Hi,
this depends on the mods but on a stock car is should give you ~270PS (DIN) (280-290PS with further mods) greetz -------------------- KEEP COOL UNDER PRESSURE
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Mar 3, 2011 - 5:24 PM
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Enthusiast Joined Mar 3, '11 From Dublin Currently Offline Reputation: 0 (0%) |
ah well with the blitz induction kit and blitz exhaust i think i should easily see 270 ps..
so just to be clear boosting to 1,1 and not driving like an idiot is no problem for the pistons or anything else correct? |
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Mar 3, 2011 - 6:31 PM
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Enthusiast Joined Feb 9, '10 From Kitchener, Ontario Currently Offline Reputation: 2 (100%) |
Just keep up with maintenance on the celi and it should be perfectly fine. I'm boosting at 1 bar all year round and the car is happy with it!
-------------------- ST205 WRC
13.2 @103mph |
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Mar 3, 2011 - 6:55 PM
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Enthusiast Joined Mar 3, '11 From Dublin Currently Offline Reputation: 0 (0%) |
QUOTE (salv @ Mar 3, 2011 - 6:31 PM)  Just keep up with maintenance on the celi and it should be perfectly fine. I'm boosting at 1 bar all year round and the car is happy with it! yea i get a new fuel filter and new colder plugs ... well im guessing you dissabled the vsv, is there a big difference performance wise between the stock vsv and an aftermarket boost controller? |
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Mar 3, 2011 - 11:41 PM
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 Enthusiast Joined Feb 3, '06 From Czech Republic (Europe) Currently Offline Reputation: 56 (100%) |
QUOTE (Sunny @ Mar 3, 2011 - 9:33 PM) Hi, 1,1bar is a safe maximum, 1,2bar boost is a critical maximum in front ot the EGT greetz To orlando_gt4: Believe this guy what ever anyone else here say. Sunny has ST205 at home and is making a lot of mods on it. He knows what is he talking about. -------------------- No more replicas... This is evolution... This is SS-four :)
 ________[Featured Celica of 6gc.net @ 2010]_________ |
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Mar 4, 2011 - 8:40 AM
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Enthusiast Joined Mar 3, '11 From Dublin Currently Offline Reputation: 0 (0%) |
QUOTE (malpaso @ Mar 3, 2011 - 11:41 PM) QUOTE (Sunny @ Mar 3, 2011 - 9:33 PM) Hi, 1,1bar is a safe maximum, 1,2bar boost is a critical maximum in front ot the EGT greetz To orlando_gt4: Believe this guy what ever anyone else here say. Sunny has ST205 at home and is making a lot of mods on it. He knows what is he talking about. ok thanks for the info let the boosting beging 
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