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Official STS Rear Mount Turbo Discussion Thread

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Old 09-14-2011, 07:04 AM
  #2641  
nissan boy
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no bad but for the spark plugs you really want to go with hks plugs
Old 09-14-2011, 10:19 AM
  #2642  
str8dum1
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^pretty solid OT 1st post. you should fit in well.
Old 09-15-2011, 08:06 AM
  #2643  
streetzlegend
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Wanted to post some possible useful information for everyone running stock 2" sts piping.

I upgrade to 2.5" from turbo to intercooler and it made a major difference in spool up, responsiveness, less pressure drop. All changes were to the good, I should have done this 4 years ago. No dyno or logs yet, but I am confident that intake temps also might have gone down.
Old 09-15-2011, 08:23 AM
  #2644  
WASHWIZ
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Originally Posted by streetzlegend
Wanted to post some possible useful information for everyone running stock 2" sts piping.

I upgrade to 2.5" from turbo to intercooler and it made a major difference in spool up, responsiveness, less pressure drop. All changes were to the good, I should have done this 4 years ago. No dyno or logs yet, but I am confident that intake temps also might have gone down.
Are you using the standard STS turbo?
Old 09-15-2011, 08:53 AM
  #2645  
streetzlegend
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Originally Posted by WASHWIZ
Are you using the standard STS turbo?
No, I actually do not have an STS kit. I have a custom one and have been using 2" piping all these years. (which i believe is the same size piping STS comes with standard). The turbo I have is an HX40Pro Holset, .70AR turbine housing bep
Old 09-16-2011, 05:11 AM
  #2646  
WASHWIZ
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Ok, you have the max w/ the 3.5? Keep us updated.
Old 09-18-2011, 08:36 AM
  #2647  
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Originally Posted by WASHWIZ
Ok, you have the max w/ the 3.5? Keep us updated.
Yeah that's me. Sure ill update, I'm putting an mrevII manifold then dyno.
Old 09-19-2011, 10:59 AM
  #2648  
athenG
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Originally Posted by streetzlegend
Wanted to post some possible useful information for everyone running stock 2" sts piping.

I upgrade to 2.5" from turbo to intercooler and it made a major difference in spool up, responsiveness, less pressure drop. All changes were to the good, I should have done this 4 years ago. No dyno or logs yet, but I am confident that intake temps also might have gone down.
Good to know, keep us posted... I'm leaning of redoing my charge pipes since they are pretty much rusted (just the back portion). I was the first one to have the charge pipe modified and re-routed in the middle so all the pipes wasnt jethot coated
Old 09-19-2011, 07:21 PM
  #2649  
streetzlegend
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Originally Posted by athenG
Good to know, keep us posted... I'm leaning of redoing my charge pipes since they are pretty much rusted (just the back portion). I was the first one to have the charge pipe modified and re-routed in the middle so all the pipes wasnt jethot coated
Yeah same here, I was using regular exhaust shop piping (steel), was rusting and heavy, plus too small. The only small issue I am having is boost leaks, I used oval piping and I am having a hard time tightening the clamp on the flat parts of the pipe (top n bottom), using worm gear clamps. I might have to wedge something between the clamp and the coupler to push down in the middle.
Old 09-21-2011, 10:41 AM
  #2650  
rawley_12003
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i have my pipe running along the passenger side if i re-route the pipe would i see better gains?
Old 09-22-2011, 07:49 AM
  #2651  
rawley_12003
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ok guys finally got my longblock in from IPP last week and was talking to them and said the only people that where having issues with their built engines where rear mount turbo kit cuz of lack of oil. Has anybody ran into this issue, or does anybody here with a built motor ran into this issue is so what did you do to remedy this issue? thanks
Old 09-22-2011, 12:33 PM
  #2652  
str8dum1
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what does he mean lack of oil? obviously you need to adjust the amount of oil added to your tank to account for filling that long turbo oil feed and return.
Old 09-22-2011, 06:28 PM
  #2653  
rawley_12003
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well thats what i said to them lol... ok good. well my z should be done within a couple of weeks.
Old 10-04-2011, 07:09 AM
  #2654  
rawley_12003
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Well i just ordered some injected performance motor mounts before the engine is installed has anybody tried these?
Old 10-19-2011, 01:52 PM
  #2655  
lambo4life55
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I recently purchased a used sts kit, Does anyone have the install instructions booklet they can e-mail or fax to me? or at least point me in the right direction on where I could find this info. Thank You
Old 10-20-2011, 05:33 PM
  #2656  
rawley_12003
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call sts turbo i'm sure they have those for cheap.

http://www.youtube.com/watch?v=Y8bG9uf0j9c
http://www.youtube.com/watch?v=q4XYt...eature=related

Thought i post some vids.
Old 10-21-2011, 12:42 PM
  #2657  
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nice... any slip?
Old 10-23-2011, 01:08 PM
  #2658  
rawley_12003
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i did have at one time but i think all i was running where 13.6 all night at 309whp.
Old 10-24-2011, 07:26 PM
  #2659  
n2deepnot2keep
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Originally Posted by rawley_12003
ok guys finally got my longblock in from IPP last week and was talking to them and said the only people that where having issues with their built engines where rear mount turbo kit cuz of lack of oil. Has anybody ran into this issue, or does anybody here with a built motor ran into this issue is so what did you do to remedy this issue? thanks
I had an ipp engine on a sts kit and my engine failed due to lack of oil this is after replacing the p.o.s Chinese built pump with a example pump. I saw the pump working when it was tested with my own eyes.

My engine went the same day I picked it up.

Kyle did not warranty the engine nor did he refund my core charge from my original engine.

Don't expect your $ back if if engine goes bang.

Good luck with your build, I'm going with the momentum kit now.
Old 10-25-2011, 06:44 AM
  #2660  
str8dum1
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how did you get a lack of oil? even if the pump failed, the turbo would overflow with oil but woudnt be enough to drain your motor of oil. And if the seal on the turbo actually went, your car woulda been smoking like a forest fire well before your oil pressure went low enough to kill the engine.

anyone that has to use a oil sump pump is absolutely crazy not to have an oil pressure gauge.


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