Owner: RogerI
Rom: D0XJ001R
Tyres: 225/40 R18
Car Weight: 1606kg
Driver Weight: 84kg
Total Weight: 1690kg
Mods
XRT offers tuning for the 2010+ Subaru NA models using the CVT Transmission and all 2015+ Subaru’s utilising special software that better support these models. The following tools are needed beside a windows Laptop/Notebook:
Info
Owner: RonS
Rom ID: AZ1J500V
Tyres: 225/55-17
Car Weight: 1540kg
Driver Weight: 105kg
Total Weight: 1645kg
Mods
XRT XTMP
XRT Stage 2
IHI VF52
Process West Verticooler
X-force turbo back exhaust (awaiting install)
Adjustable GFB deceptor Pro II BOV
Process West Cold Air Intake w/K&N Filter (WRX/STi 2008-14) (PWCAI04)
Grimmspeed EBCS
http://www.xtremeracingtuning.com/forum/viewtopic.php?f=140&t=810
https://www.facebook.com/XtremeRacingTuning/posts/1302594823211375
Info
Owner: SteffenV
Version: Cobb v2
Tyres: 255/40/18
Car Weight: 1588kg
Driver Weight: 190kg
Total Weight: 1778kg
Altitude: 1539m
Im not really sure where to begin as everything about Ed and my tuning experience with XRT has been nothing short of…
Posted by Steffen Veum on Sunday, August 26, 2018
Mods
Cobb V3 Accessport
XRT Stage 3 Full Speed Density Cobb Tuning
Custom NVS rotated turbo kit.
3in Custom NVS down pipe and cat back to Stromung Y pipe and Quad tip mufflers
Garrett GTX3076R Gen I W/ Tial .63AR Hot side, 4in Anti Surge inlet
4in custom NVS intake with K&N air filter
Custom NVS up pipe
Perrin 3.5in front mount intercooler
PTP Turbo blanket and titanium heat wrapped up and down pipes
Stock exhaust manifold
44mm Tial external waste gate plummed back to exhaust.
EJ257 case halves
Cosworth Stock bore pistons 9.5:1
Manley rods
King rod and main bearings
Killer Bee oil pickup tube and oil baffle
11mm high flow STI oil pump
Stock 2007 OBXT cylinder heads and camshafts
Supertech Sodium Filled Inconel exhaust valves (stock size)
Supertech stainless intake valves (stock size)
Supertech Titanium dual valve springs, seats, and retainers.
Cometic .040mm thickness head gaskets
ARP 625+ headstuds
STI rotated intake manifold
Grimmspeed 3 port EBCS
Stock Map sensor
JDM TGV deletes
Tial vent to atmosphere BOV
IAG Competition AOS
DW300 Fuel pump Hardwired to battery
Stock topfeed fuel rails and FPR
ID1300X fuel injectors
Parallel routed fuel lines
Full E85
Koyo Radiator and cap
Perrin overflow tank
Optima Red top battery
SPT oil cap and battery tie down
AEM UEGO AFR gauge mounted in AVO dash pod
2006 USDM Spec B full interior swap
2010 LGT rear view mirror
LGT suspension with rear upper and lower control arms
All subframe and rear cradle spacers removed.
2004 Subaru STI Brembo front brake calipers
DBA 4000 T slotted STI front brake rotors.
Stainless steel front and rear brake lines
18X8.5 +44 SSR GTX01 wheels
SSR Aluminum lug nuts
255/40/18 Bridgestone Potenza RE760 tires
Info
Owner: MarekK
Rom ID: A2WC420F
Tyres: 225/55r17
Car Weight: 1500kg
Driver Weight: 82kg
Total Weight: 1582kg
Marek Kwas It been an interesting year where we have seen a good few Foresters in a modded state coming to us. Here is a…
Posted by Xtreme Racing Tuning on Thursday, July 26, 2018
Mods
XRT XTMP
XRT Stage 2
– decat uppipe
– 3″ downpipe with sports cat
– 3″ straight through exhaust with Fujitsubo RM01A muffler
– Pre97 GC8 WRX/STI TD05H-16g turbo with stock wastegate
– 550CC stock injectors, yellow, side feed
– Deatschwerks DW200 fuel pump
– STI Intercooler with Forge BOV
– Cobb 3-port boost controller
What has been checked:
– valve clearance
– compression
– new plugs (NGK ILFR6B, 0.8mm gap)
– new oil
– intake leak test
Other interesting stuff 😉
– STI hood scoop with STI air splitter
– Cusco Zero 2 suspension with pillowball mouns and camber plates
– STI calipers both front and rear, DBA T2 brake discs with CL5+ pads front, DBA Street Series with DS2500 pads rear
– Rear STI sway bar
– Titanium STI front strut bar
– Rays Gram Lights 57S 17′ wheels
Mods
Cobb AP Stg2 replaced by XRT ECU Stage 2 Tuning
XRT 5EAT Tuning
XRT XTMP
Tomei Equal length header, Tomei Up-pipe
VF52 turbo, mild porting of exhaust
Grimmspeed EBCS
Turbosmart compact recirculating BPV (not a mod really but…)
Cobb Catted DP, stock mid, STI mufflers
AVO TMIC
Stock airbox and air filter
Reviews:-
http://www.xtremeracingtuning.com/forum/viewtopic.php?f=115&t=770#p2391
OK we are close this one was good!
Town driving–Throttle response is still nice and strong-nothing changed there and that is good. A little jumpy in S# at ~25% throttle around 3K in 2nd and 3rd BUT** it’s very responsive to input and i don’t have the most steady foot on bumpy roads:-) doesn’t do it in S mode so yeah…my foot lol!
3rd gear pull– Only 1 single instance (single cell) of ping (-1.5) right before peak boost. a few -1.5 cells as I lifted off throttle at 6000rpm. Feels Strong.
How it feels on the 3rd gear pull–pulls harder as the boost spools up–perfect!. It feels like it hits a shot of Nitrous about 4600RPM as it transitions from 8.5degrees to 10.5degrees of timing. It’s subtle, not a surge, but I thought I’d point that out.
Roll on acceleration about 3000rpm—amazing in all gears. I don’t really feel that transition in this circumstance.
2nd gear is just nuts. I never really tried it before at WOT. SO yeah, nice one!
Shifting–under load, nice and sharp and quick. I don’t know if it’s possible to tune this—-> but it would be nice for the trans to respond faster to paddle inputs, especially at light load around town. No big deal though;-)
Alright, well where do I start? As we are getting close to the end of the tuning process I’m thoroughly impressed. Ed’s knowledge and feedback to my queries has been fantastic. He’s quick to respond and I challenge any tuner to provide such good customer support! Feedback is nearly immediate and revisions come daily (sometimes more often!).
I urge any Cobb tuned customer to consider XRT. If you have an 5EAT or if you are Cobb tuned on Canadian petrol, you need to contact XRT tomorrow!!
My Cobb stage 2 provided predictable, modest power improvements as advertised from Cobb. However, as predicted, the pinging (feedback knock, fine knock learning) was endemic, over all grades of petrol. Only after a couple revisions he had the power far above Cobb’s tune, and a transmission that provides strong, fast shifts. We are onto Rev 5, and the power keeps building and I’m getting zero pinging under all conditions, on standard Canadian 91 petrol! And the shifting and throttle response are unreal. Night and day over an Off The Shelf tune…. BRAVO Edward!!!!
Reviews:-
http://www.xtremeracingtuning.com/forum/viewtopic.php?f=123&t=796#p2480
By the way The AVO turbo kit and the raptor supercharger kits are not available for the 2015+, due to no tuning or fuel pump solutions
Thanks to XRT Ed, I have been given the confidence to move forward with the project. I live by multiple Subaru tuners, and was turned down by all of them. Ed said he was up to the challenge, and I like working with people that have a can do attitude
http://www.xtremeracingtuning.com/forum/viewtopic.php?f=123&t=796&start=10#p2493
Now the car is running great. I have made some decent pulls to collect data for ED. He is doing an outstanding job!!! This is the first time anyone has tuned a 15+ NA for turbo and there are a lot of hurdles to overcome. ED is knocking it out of the park. Every time he sends me a ROM it gets better and better. His CVT tune is awesome, makes it feel like a sports car not a grocery getter.
Modifications
XRT XV/Crosstrek/Impreza Tuning
XRT NA-Turbo Tuning
XRT CVT Tuning
Full Mod list – http://www.xtremeracingtuning.com/forum/viewtopic.php?f=123&t=796
XV-T (WRXV) Tuned by Xtreme Racing Tuning (XRT)WRXVThis morning we release our very first tune (calibration) for the…
Posted by Xtreme Racing Tuning on Tuesday, April 24, 2018
Mods
Reviews:-
Car feels amazing during pulls and can’t wait to get it on a nice stretch of road
The car is now feeling much better than I imagine, it moves and feels GREAT threw out the entire power-band, no more waiting till after 5000rpms to feel being pushed back in the seat. XRT is the best in customer service, turn around time and great advisor and tuner. Turn the car from slouchy to speedy
Modifications
XRT Stage 2
XRT 5EAT Tuning
XRT XTMP
Zero Sports intake
Decatted downpipe
Zero Sports exhaust
Zero Sports pulley kit
Grimspeed EBC
Turbo Heat shield and blanket
Blouch 20G XTR (8cm) (47lb/min|480CHP)
ID 1050X
DW Fuel pump
TGV Deletes
Videos
