Check out the current mod list Engine TurboXS UTEC delta engine management system. I do my own tuning on thisI am running speed density based... Show more fueling on this.TurboXS Tuner wideband air/fuel setupTurboXS front mount intercoolerTurboXS fuel railsTurboXS external wastegate setup44mm Tial external wastegate, vented to atmosphereTurboXS Racing Bypass valveTurboXS 3inch blow through MAF (have to keep it for the intake air temp sensor)Deatschwerks 850cc top feed injectors w/walbro fuel pumpTurboXS rotated up pipe adaptor and rotated downpipeATP GT35R .82 turbo. W/ anti-surge ports machined in, and polished compressor housingPTP turbo blanketGreddy Profec B Spec II boost controllerCP forged pistons w/ceramic coated tops and moly coated skirts.020 overbore, to ensure the pistons fit perfectlyFull ported and polished heads. REAL port and polish. Not just a cleanup port5 angle valve jobFerrea stainless intake valves –Stock sizeManley inconel exhaust valves –stock sizeBrian Crower valve springs and titanium retainersCosworth 274/278 camsAR Fab crank damper pulleyTGV deletesGreddy gauges-Boost-EGT-Oil pressure-water temp-fuel pressureACT street clutch SUSPENSION Tein Flex coilovers Tein EDFC (being installed next week) Whiteline 24mm adjustable sways f r Whiteline heavy duty rear swaybar mounts SPT Front strut tower brace STi lower arm bar (lower front chassis brace) Whiteline quick release rear strut tower bar Whiteline rear subframe lock bolts Whiteline steering rack bushings 04 WRX steering rack Rota Formula Mesh wheels 18X8 painted house of kolors gold (I forget the exact name)Falken Azenis tires 245/40/18 Rays Extended lug nutsGoodridge stainless brake linesRacing Brake rear “H6” upgrade (larger rotors)Racing Brake slotted rotors front and rearJDM Subaru 4 piston front calipers. (slightly different than the 06-07 calipers, visually) Visual mods Tint 20% everywhere but the front doors, 35% on front doors JDM FSTi front lip, with the oem rubber skirting STi badging/decals (OEM JDM STi decals/badging, not replicas) Forester roof spoiler. JDM 02-03 STI hood scoop. Interior Panasonic double din DVD/MP3 head unit Zapco Reference 350.2 amp for front doors Zapco Reference 350.2 for sub MB Quart RUA inverted magnet 6.5 front components Dynamatted doors Boston Acoustics 12" competition series sub in sealed box Factory Short Shifter Custom Delrin shift knob Perrin shifter bushings Kartboy rear shifter bushing The goal for this is an upper 10 sec ¼ mile time at roughly 130mph. With proper driving it shouldn’t be a problem. I will be adding methanol injection as soon as I get the transmission upgraded. Right now my plan is to do PPG helical cut gears, dog engagement 1-4 with OEM 5th, billet shift forks, billet 5th engagement hub and some sort of center differential upgrade, as well as an upgraded rear differential and axles. I will need to do some sort of roll bar once I get past 11.4 as well. Until I do the transmission I plan on shooting for mid to upper 11s with lower boost, to save the transmission. I have also now added 06 WRX TR front seats. These are lower, and have better bolstering. Which allows me to sit about an inch lower in the car. It really helps the feel when driving it. No more “truck” feeling. It feels pretty much like an STI at this point from a driver perspective. After doing some tuning, I have had to put the UTEC back in because I maxed the 3" blow-through MAF at 14.5PSI. Going to the UTEC to control fueling via speed density, I was able to get the boost up to 22PSI before maxing my 850cc injectors. This motor flows THAT MUCH air. I am not running meth injection right now so I am stuck at 22PSI for the time being. Until I do a transmission I probably shouldnt make more power anyway. Right now its making right at 400whp conservatively speaking. Once the tranny goes in (will be a long time I fear) I will add the alcohol, the 1000cc injectors and up the boost into the 25-26PSI range and am looking for somewhere in the 500whp range for the day to day map. On E85 I am expecting closer to 600whp. But again, that will be a long ways off, as the current transmission couldnt handle anywhere near that kind of power.
Taken before the major rebuild. Show Less
Forged CP pistons, coated domes and skirts. .020 overbore, and the ACT clutch on the completed longblock. Here are the heads, they were done... Show more by Slowboy Racing. Full on competition port and polish, competition valve job, Ferrea stainless intake valves, Manley inconel exh valves, Brian Crower valve springs and titanium retainers, Cosworth 278/274 cams Show Less