David Buschur Tuning Subaru's?
Looks like the famous Evo, DSM tuner has recently purchased an 06 wrx and started making parts for it with good results
Stock baseline was 195hp and 231tq
basic exhaust and tune netted made 231 whp and 312 ft lbs of torque.
vf39 and sti topmount with uppipe and cai resulted in 389 ft lbs of torque and 311 whp
im definatly going to have to get a vf39 real soon
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Buschur Racing Stage 1 and Stage 2 dyno graphs - Proven Power Bragging - NASIOC
Stock baseline was 195hp and 231tq
basic exhaust and tune netted made 231 whp and 312 ft lbs of torque.
vf39 and sti topmount with uppipe and cai resulted in 389 ft lbs of torque and 311 whp
im definatly going to have to get a vf39 real soon
.Buschur Racing Stage 1 and Stage 2 dyno graphs - Proven Power Bragging - NASIOC
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6 letters spell it, 5 lifters be ticking on it, 4 cams spinning on it, 3in cutout on it, 2 heads flowing on it, 1 turbo creeping on it, SUBARU.
Osecuroms.org Opensource Stage II 2006 wrx 281 downloads and counting

Osecuroms.org Opensource Stage II 2006 wrx 281 downloads and counting
Pm me about Subaru Tuning
Now this is funny. It will be pretty interesting when this news reaches evoM. He has been pretty anti anything not Mitsubishi.
Also, from my experience on evoM, Buschur does not do ecu tuning. Only stand alones. He uses Al at dynoflash for his ecu tuning
Also, from my experience on evoM, Buschur does not do ecu tuning. Only stand alones. He uses Al at dynoflash for his ecu tuning
Last edited by tkrskyline; Feb 8, 2007 at 05:30 AM.
I've been following this for the last month since he purchased the car. I'm very impressed so far. If you go to the link below, it's a much better thread, and there are dyno charts of STI's that Al has tuned up at the Buschur shop and the WRX is killing all the STI's torque wise. It's a very long thread now, but it's worth the read. Buschur Racing Project WRX - Factory 2.5L Turbo Powertrain - NASIOC
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-2006 Subaru WRX Limited
-2009 Chevrolet Cobalt SS

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-2006 Subaru WRX Limited
-2009 Chevrolet Cobalt SS
the vf39 seems kinda high but stage 2 seems about right
on the vf39 He is running 23.5psi of boost so im not too sure how long its going to last.
and on the tdo4 he was running 19psi i think.
his tunes seem kinda aggressive
on a side note i know at first he was using enginuity im not sure what he is using now
on the vf39 He is running 23.5psi of boost so im not too sure how long its going to last.
and on the tdo4 he was running 19psi i think.
his tunes seem kinda aggressive
on a side note i know at first he was using enginuity im not sure what he is using now
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6 letters spell it, 5 lifters be ticking on it, 4 cams spinning on it, 3in cutout on it, 2 heads flowing on it, 1 turbo creeping on it, SUBARU.
Osecuroms.org Opensource Stage II 2006 wrx 281 downloads and counting

Osecuroms.org Opensource Stage II 2006 wrx 281 downloads and counting
Pm me about Subaru Tuning



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