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Racer X (itsme) FMIC install


itsme

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Am I going to have to change to a different spring in my GFB BOV? M Sprank, I saw something about that you changed your spring when going to this FMIC last year due to a pop... does the turbo/peak boost have any play in this?

 

Depends. If using the GFB in full recirc mode than you need the lighter spring. Car will not idle without it. If using the GFB in 50/50 (my recommendation) or VTA the heavier spring (what it came with) is what you need.

 

 

Did you cut the nnub off the hot side?

 

Yes, you may very well need to trim a good inch off the "nub".

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(minus the bead on the ends)

That's the reason that I asked. I'd like to have a full matching set as opposed to my hack-job. Not a big deal but I figure if it pops, this is where it's gonna happen.

"Striving to better, oft we mar what's well." - Bill Shakespeare - car modder
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That's the reason that I asked. I'd like to have a full matching set as opposed to my hack-job. Not a big deal but I figure if it pops, this is where it's gonna happen.

 

Also interested in buying just the v.3 cold side pipe with beads. PM'd itsme earlier and he said he'd let me know.

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I realized I never posted pics of my outback install. If these pics don't show, please hit refresh or F5, or they are also here: http://absurdflow.com/obxt.html

 

 

Dead nuts centered:

http://absurdflow.com/obxt/obxtfmic1.jpg

 

'05 outback bumper beam...upside down in this pic. The smaller section on top needs to be removed. About 15 min with an angle grinder with cutoff wheel.

http://absurdflow.com/obxt/obxtfmic2.jpg

 

Beam after cut and the same size as a legacy beam:

http://absurdflow.com/obxt/obxtfmic3.jpg

 

I cut off a lot of metal and plastic, some can be seen here. Not difficult to do.

http://absurdflow.com/obxt/obxtfmic4.jpg

 

To reuse the stock airbox, cut off the little hose clip things. I used a standard die grinder with a crosshatch steel bit:

http://absurdflow.com/obxt/obxtfmic5.jpg

 

Hotside pipe showing why you need to remove the hose clip things from the airbox lid. Other than that, lots of room:

http://absurdflow.com/obxt/obxtfmic6.jpg

 

I cut/rolled my coldside pipe before hand, using the included hump hose & clamps...awesome.

http://absurdflow.com/obxt/obxtfmic7.jpg

 

This is why itsme sent us all a replacement stainless buttonhead screw:

http://absurdflow.com/obxt/obxtfmic8.jpg

 

Fuzzy engine bay pic:

http://absurdflow.com/obxt/obxtfmic9.jpg

 

The only small issue is the BOV flange could be rotated slightly so the OEM hose isn't as kinked, but it still works fine and could be much worse.

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I sold out of FMICs so I'm started a new GB http://legacygt.com/forums/showthread.php/new-low-cost-racer-x-itsme-fmic-v-3-05-09-lgt-146360.html The new kit is V.3 and includes improvements like new pipe for better STi fitments, new timing cover bolt for more clearance, and a new two piece cold side pipe for easier installs and battery removal.

I also got Mike on board to give a discount on Walbro fuel pump and Pre-modded drop-in fuel pump assembly to everyone that buys the new kit or have bought my kit in the pass. I know alot of people wanted fuel pumps in the pass and I was not able to get them. But, Mike got the line on them and has great prices. Infamous1 is now offering a discounts on tunes with my FMIC and I have lowered the price on my FMIC a bit. You can save about $100 if you buy the package. So follow the like above for more info. Bryan

Racer X FMIC for '05-'09 LGTs, '08+ WRX and '10+ LGT,'14+ FXT, and '15+ WRX TMIC Racerxengineering.com
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  • 3 months later...
Why is the hot side piping smaller diameter than the cold side piping? Is there theory behind it or is there just less space for routing the piping on the hot side?

 

I'm sorry if its already been covered in pages 1 through 43...

It's just how I stepped up the pipe size. Sti style turbo outlets are alittle under 2". So I started at 2" and worked my way up from there.

Racer X FMIC for '05-'09 LGTs, '08+ WRX and '10+ LGT,'14+ FXT, and '15+ WRX TMIC Racerxengineering.com
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http://absurdflow.com/obxt/obxtfmic5.jpg

 

Make sure its not too sandwiched in there. You dont want the cover to smash the pipe into the airbox. My mounts were a bit shot before I replaced them and it was an issue.

 

Fuzzy engine bay pic:

http://absurdflow.com/obxt/obxtfmic9.jpg

 

I was trying to figure out why that looked so wierd to me... :lol: Im running an sti turbo :lol: DOOMASS

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I recall someone else having this same issue but I can’t remember who or what page it was on. I have the new V.3 kit. Cold side pipe, from the core. To get it into the motor compartment I have to push it very hard towards the front of the car and when it finally goes in , it rests firmly on the timing cover (where the bolt was), with no space at all. The pipe seems to be about ½” to ¾” too long/wide. Anyone else experience this same issue? Ideas?

DSCN0058.thumb.jpg.8a602d4f6e5ad5d39c32475fd2aeb5fa.jpg

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It's strange. I just looked at it again and it's not hitting anything up front. It's actually too far back toward the motor. I'll have to take it a part this weekend to figure it out. Here's what I removed from the bottom of the core support.

DSCN0045.thumb.jpg.6813a4f1160d1a2bda63d063b3c2c0d8.jpg

DSCN0046.thumb.jpg.fc4cefc3cf7bfe4501146fff31e6c4a3.jpg

DSCN0051.thumb.jpg.04ef1724037ac063ffd8149cfa21b177.jpg

DSCN0052.thumb.jpg.1e9945c28730ac7971b84780391c2534.jpg

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