Matt came to me on his last hope in getting his long awaiting 2005 STI tuned, after his attempts to do it himself. I believe he did a fantastic job, but a professional hand was needed for his final push pass 25psi. Uncertain with his build (operating with issues and testing over a long period of time by him,) we offer inspiration that we can achieve results, even if it is short glory – because we can show it can be done and it was DONE!!! And in 3RD Gear. That was our achievement. In 4th gear, he is well over 600whp.
It was our first time working with the MerpMod Patch, which was nothing different to the Carberry Group N rom in a sense, but it was still interesting to see that setup outside of Cobb Tuning for a 32bit ECU Car.
I am looking forward to the future where we use the ETS FMIC and a few other minor changes like 272/280 cams.
Customer review – https://www.facebook.com/matt.slough.3/posts/10222887405802569
Below are the results and some pics of the car.
Merpmod Speed Density
Dual Walbro hardwired
GM IAT near throttle body
Parallel Fuel Line w/Outfront fuel rails
1600cc FiveO Black ops inj
25i intake manifold
3″ Perrin inlet
OEM exh mani w/grimmspeed x-over
CNT 1.95″ Uppipe w/Tial 44mm ewg
CA625+ head studs
GSC +1mm valves
JE Pro-seal 1mm head gasket
Nippon racing pistons .020 over
Manley H-tuff rods
Competition Clutch Stage 4 6-Puck
ACT Streetlite 14lb flywheel
XRT Group N Rally Tuning with MAF/SD Blending, Anti-Lag, Launch Control
Manley Pistons and Rods
ID1000 cc injectors
Perrin MAP Sensor
Process West TMIC
Blouch 1.5 Dominator Twin-Scroll
Tomei Equal Length Headers