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Top 2GNT Technical Turbo/Nitrous Tech topic #85439
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Subject: "up to what boost is non intercooled safe??" Previous topic | Next topic
97grnRSMay-01-05 12:49 PM
Member since Jul 24th 2004
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#85439, "up to what boost is non intercooled safe??"


          

well ive been runnin max 8psi for a while now non i cooled . i had a greddy smic but i did not like the accelleration loss that happened when i put it on. i dunno why but it was slower for sure. but i just wanna know what is the max i can be without IC for ever basically. i may get a front mount if i have to but i dont wanna lose that power again. i know 5-6 is ok but 7.5-8 is where im at. and its getting hotter by the day outside.

91 civic hatch, homemade turbo+ LS motor = 12 sec street car.

  

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Replies to this topic
RE: up to what boost is non intercooled safe??, Scandelous, May-01-05 01:28 PM, #1
RE: up to what boost is non intercooled safe??, pr0, May-01-05 01:31 PM, #2
      RE: up to what boost is non intercooled safe??, 97grnRS, May-01-05 01:47 PM, #3
           RE: up to what boost is non intercooled safe??, 96eclipse2nr, May-01-05 03:11 PM, #4
                RE: up to what boost is non intercooled safe??, HadesOmega, May-01-05 07:24 PM, #5
                     RE: up to what boost is non intercooled safe??, Malenko, May-03-05 06:05 AM, #6
                          RE: up to what boost is non intercooled safe??, 96rs-t, Jul-23-05 07:01 PM, #7

ScandelousMay-01-05 01:28 PM
Member since Jul 19th 2004
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#85440, "RE: up to what boost is non intercooled safe??"
In response to Reply # 0


          

I would not exceed 5 psi on stock bottom end with stock injectors with out an intercooler, especially isnce summer is just around the corner. Put eh SMIC back on. You probaly just had a boost leak.

  

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pr0May-01-05 01:31 PM
Member since Aug 26th 2004
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#85442, "RE: up to what boost is non intercooled safe??"
In response to Reply # 1
May-01-05 01:32 PM by pr0

          

I would have to agree with Scandelous. I'm running 5 psi and its already getting hot. As for your intercooler, maybe the piping diameter is too big resulting in your slower acceleration... For low boost you would want skinny pipes.

  

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97grnRSMay-01-05 01:47 PM
Member since Jul 24th 2004
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#85443, "RE: up to what boost is non intercooled safe??"
In response to Reply # 2


          

about how skinny? im running 2.5" piping direct from turbo to throttle body? i feel my piping after a hard drive and its warm but not too hot . so i dunno. i sold the Side mount.. i may just get a nice looking front mount when i get the cash.

91 civic hatch, homemade turbo+ LS motor = 12 sec street car.

  

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96eclipse2nrMay-01-05 03:11 PM
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#85447, "RE: up to what boost is non intercooled safe??"
In response to Reply # 3


          

pick up a starquest FMIC...easy cheap upgrade that popular with quite a few DSM's. they are usually all over the place on the trader.

-----------------------------------------
2011 Nissan Xterra Pro-4x

2007 Kawasaki Ninja 650R

1996 Mitsubishi Eclipse RS-NX 75 shot, AEM CAI, P&P t/b and intake mani-SOLD

1964 Buick Electra 225-all original, all power options, 325hp, 445ft/lbs tq

  

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HadesOmegaMay-01-05 07:24 PM
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#85459, "RE: up to what boost is non intercooled safe??"
In response to Reply # 4


          

not that hard to find and install an intercooler. I got a MX6 one for sale if you want one hehe..

anyway I would make sure you have a AF ratio gauge and EGT gauge and then just check your egts whenever you boost.


http://www.hadesomega.info -car specz and movies 95 Eclipse RS | 76' 280Z | 89' MR2 | 99 Neon | 91 Zephyr
Who sez FF can't drift?

  

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MalenkoMay-03-05 06:05 AM
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#85534, "RE: up to what boost is non intercooled safe??"
In response to Reply # 5


          

5 psi tops.


get a supra sidemount, small pipes and good couplers. I didnt notice any real acceleration loss and I have a not so great flowing STAR FMIC

  

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96rs-tJul-23-05 07:01 PM
Member since Jun 04th 2003
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#88145, "RE: up to what boost is non intercooled safe??"
In response to Reply # 6
Jul-23-05 07:08 PM by 96rs-t



          

edit---oops, i was searching and replied like an idiot to this old thread. emoji



SoCal DSM
1996 RS-T: Under Construction
1999 GS AE: New daily driver
"USING NO WAY AS A WAY, HAVING NO LIMITATION AS A LIMITATION"--BRUCE LEE

  

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