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how much?
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I want one. I am ready to buy.
Hell, anything for added insurance and support to my baby... |
Originally Posted by GPTourer
(Post 7174495)
This is interesting because on DSMs, stock oil feed is at the housing, so many people moving on to ball bearing turbos experienced failure from too much oil pressure and have to move the feed to the head.
I wonder why Mitsu chose to move the feed to the head for Evos? |
Originally Posted by jimib
(Post 7175051)
This is not the case. DSMs fed the turbo from the head from the factory.
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I just installed my red on Friday, I hope they will make a retro fit kit for those that bought the 1st version of their oil line.
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Originally Posted by cmj
(Post 7175575)
I just installed my red on Friday, I hope they will make a retro fit kit for those that bought the 1st version of their oil line.
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Originally Posted by CO_VR4
(Post 7174572)
Grocmax has forgotten more about turbos than I ever knew, but I think that the stock oiling system (from the head) will have lower than needed oil pressure with or without replacement bearings. In other words, oiling from the head with bigger (or higher spinning) turbos is likely to put you into problems, and this change to oiling from the filter housing is a great solution for all of the above...
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Originally Posted by jimib
(Post 7175051)
This is not the case. DSMs fed the turbo from the head from the factory.
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That is B.S.
They state after June 1 there will be no warranty if you have stock line. I buy, then they do a new line. B.S. |
I would love it if Forced Performance would open up and discuss with the forum how they ended up with these different oil feeding strategies and why. What type of failures and how many did they see. Does this feed line need to be used with an HTA 35R like I have? If so, does that mean they have seen a significant number of HTA 35R failures?
I don't like all this mystery. :( |
Ccrain.. This is for journal bearing turbos. An HTA 35R is a ball bearing turbo that requires less oil.. In fact too much oil pressure is a lare problem with bb turbos. Also again, this is not a problem with fp turbos. It is an issue with the mhi evo (7 thru 9 I believe) turbos and modified versions of thos turbos. Othe journal bearing turbos most likely will benefit from this line. Also obviously I am an FP fan, but with any company, you should check with that company, before making comments about something being bs. This particular company imo is eager to help there loyal customers out.
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Originally Posted by EvolvedGTI
(Post 7177057)
That is B.S.
They state after June 1 there will be no warranty if you have stock line. I buy, then they do a new line. B.S. |
This business, hobby, sport, whatever you want to call it, is continuously evolving. If it wasn't people would still think 20gs were still too laggy for the street.
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Originally Posted by jimib
(Post 7177522)
This business, hobby, sport, whatever you want to call it, is continuously evolving. If it wasn't people would still think 20gs were still too laggy for the street.
I had a 20g in my first gen DSM it wasn't laggy at all {thumbup} |
I think this is what people are concerned with, note exact wording;
Using the turbocharger for higher boost race gas applications requires the use of the full flow oil feed line to supply adequate oil to the thrust bearing of the turbocharger. As of June 1, 2009 we will no longer offer free repair service to Reds run at high boost with the factory oil feed line. See the related link at the bottom of the page for the recommended oil supply solution for high boost (25psi or more) applications. There have been some isolated incidences of repeat oil supply related failures on high boost (high shaft speed and high load) 'built' engine cars. An oil supply related failure is rather easy for us to diagnose, but difficult for the car owner to verify, very few of you have the equipment and/or instrumentation to monitor oil pressure and temp AT the turbo. An investigation into causes was performed, this included high-load overspeeding of turbos at various minimum oil supply pressures, oil viscosities from 0W-30 to 20W-50, and doing a post-mortem on partial brg failures and at what point they occur, we discovered that in some instances there is not adequate oil pressure available at the head outlet. We can't tell you what your particular car has for outlet pressure at the head if it has been modified. Repeat oil supply related failures suck for everyone involved, heres the solution. Recommended for: Engines with 'X' series main/rod bearings or engines that have higher than factory brg clearances, road race where high oil temps and high boost pressures are in use continuously, very high shaft speeds/loads. |
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