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  1. S

    2013 sti: 376whp/425wtq STOCK TURBO!

    Update: Got the car back a week n half ago. 700 miles on the new motor. at 1500 miles I will be throwing it back on the dyno to see what numbers it makes.
  2. S

    2013 sti: 376whp/425wtq STOCK TURBO!

    IGOTASTi.COM Goodspeed Performance lab in scottdale arizona. They do amazing work and tuning.
  3. S

    2013 sti: 376whp/425wtq STOCK TURBO!

    Update* motor just blew a ringland in cyl 4. lasted a year an 4 months with 360 plus whp with hard driving. not bad haha.Motor is getting built starting tomorrow. heres my build list: cosworth pistons manly i beam turbo tuff rods orbit oil pump arp headstuds acl main bearings acl rod bearings...
  4. S

    2013 sti: 376whp/425wtq STOCK TURBO!

    Sorry for taking so long to reply. I lost about 300 at most. but I think its tuned that was so it has more up top. either way the spool still feels almost the same
  5. S

    2013 sti: 376whp/425wtq STOCK TURBO!

    Intake temps were also 140 :( I would have made 380 with lower temps if not possibly more than 380 but im happy with 376 in this weather with the tune being safe with no knock
  6. S

    2013 sti: 376whp/425wtq STOCK TURBO!

    thanks guys. the room in which the dyno was run was 118 degrees. gatta love the arizona heat lol
  7. S

    2013 sti: 376whp/425wtq STOCK TURBO!

    Dyno: Maha3000 Tuner: Goodspeed pereformance, Clark Turner Wheel HP: 376 Wheel TQ: 425 Ambient Temp: 113* Elevation: 1000-1200 Year/Model: 2013 sti sedan EMS: Cobb Short Block: Stock Heads: Stock Turbo: Stock Intercooler: Turbo xs FMIC Meth Kit: N/A Injectors/Fuel: FIC 1100cc Injectors/E85...
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