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Well my faithful 2.5 has been pushed to far. At full Boost it's pushing coolant out of the overflow. Under 20psi zero issues.

The original plan was just ARP head studs and basic head gasket job sending the heads out to be cleaned and decked. Install my new header and get it retuned by mike of tuning Alliance.

Well talking to Mike changed my plans :spin: now the block is getting replaced with a machined Ej255/Ej257 with king bearings and Mahle 4032 Pistons. This is a Daily driver build as this car sees 23k miles per year. Max 400whp on E85 if Cobb releases flex fuel.

Currently purchased or purchasing parts.

New top feed TGV deletes IAG- purchased

TigWerks Fab Equal length header, Being Fabricated now

Tomei 1mm Headgaskets - purchased

Arp headstuds -own already

11mm Oem oil pump - Ordered with the shortblock

Misc gaskets and Company 23 tools - waiting to be used. :lol:

http://imageshack.com/a/img924/6773/EQMvW4.jpg

 

I will update as I continue receiving parts and pieces.

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http://imageshack.com/a/img923/7453/yt1zfX.jpg

Current Mods installed and owned

Perrin 25mm FSB,

AVO 0 Caster cab, Whitline front cab

Cusco 21mm RSB,

AVO rear sway bar bracket reinforcements

04 KYB struts

05 Legacy GT brakes F+R DBA 4k Front rotor and Cyro's in the rear with Portfield r4s pads

Infamous performance oil line V2

Moroso Oil pan and pickup

Forge Bypass Valve

Modified Avo Front Mount intercooler

Cobb STS with perrin lockout and shifter bushings

DW65

Grimmspeed Crankpully, Ceramic UpPipe, Turbo heat-shield, radiator shroud, boost controller, and gaskets.

Maddad ceramic coated catted downpipe

Agency power equal length header

PTP lavablanket

Tomioka Racing Billet 18g

2007 Spec B 6 speed with R180 and SS clutch line

Raxles HD front axles

Rear diff poly bushings

Perrin trans mount

Super pro pitch mount

Group n engine mounts

2012 STI clutch with act monoloc

Grimmspeed MBC brace

SS brake lines

ID1000's

Aeromotive FPR

IAG Fuel rails and dampeners

8.5mm phenolic spacers.

Topfeed TGV deltes

IAG street AOS

Perrin coolant overflow

Venair bypass tube

AVO turbo inlet

KSTech 73mm intake

Mishimoto radiator hoses and turbo expansion tank

Center console gauge with Innovate boost gauge and AEM Wideband

Cobb V3

2013 Sti Front Seats

Yellow top

Ray Tuned 335/377

Summer tires 255/50R17 on 17x8 et 35 Rota Torques

Winter tires 225/55R17 Continental Extreme winter contacts

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Some parts arrived.

http://imageshack.com/a/img921/7428/46kUTC.jpg

http://imageshack.com/a/img921/1207/ZVqBSC.jpg

http://imageshack.com/a/img921/9192/WbSl0w.jpg

And finally mike dropped off these to the machine shop.

http://imageshack.com/a/img924/6475/OiUFjz.jpg

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  • 2 months later...

Got the motor pulled.

http://imageshack.com/a/img923/1420/vqVDlP.jpg

New shortblock from Tuning alliance.

http://imageshack.com/a/img923/8186/kFCtxs.jpg

Heads redone from napa's machine shop in one day.

http://imageshack.com/a/img923/1158/srRB4R.jpg

Fuel system swapped to the new tgv's.

http://imageshack.com/a/img923/3558/zgEwLf.jpg

 

The old pistons show my issue bad.

http://imageshack.com/a/img922/3329/yx011Y.jpg

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  • 5 weeks later...

Tigwerks header.

http://imageshack.com/a/img922/3301/NY6zMb.jpg

Timing. perfect

http://imageshack.com/a/img921/5528/yFENqE.jpg

http://imageshack.com/a/img921/1147/0hBTAi.jpg

http://imageshack.com/a/img922/7105/iU5rt7.jpg

All Buttoned up

http://imageshack.com/a/img923/4265/4c72xj.jpg

Installed waiting on finishing. http://imageshack.com/a/img922/3258/q1sImC.jpg

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in theory the block and parts can make more power, but his previous tune was probably close to what the turbo can make on pump. Factor in dyno differences and I wouldn't bet against +/- 10% of those numbers.

 

Too bad he is changing out the header at the same time. Would be cool to see a back to back of the clone vs the custom.

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  • 3 weeks later...
Well some bad news. i still have a random noise from the motor that no one can diagnose. I had it running on the Tigwerks header last night for 8 minutes. took it up and down the road under 30mph under 3k rpms. pulled it into my car port walked away came back to smoke billowing out. My radiator blew. So at this point it is coming off the road.
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It didn't over heat. But the noise is leaving a bad taste in my mouth so the motor is coming back out and I'm dissecting to find that noise. I already blew my spare money I had on a new clutch a full gasket set and a bunch of misc pieces so my pockets are empty and I need parts. So the car is done for a while.
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