AV Tuning & Development’s S2000 – NA Dyno Results (Pre-Turbo)

We had a chance (2 months ago) to throw our S2000 on the dyno prior to the turbo installation.  Keep in mind, we have dropped the engine compression from 11.7:1 to 8.9:1 and managed to pick up power everywhere but after 7000rpm compared to an untuned stock f22c.  Below you will also see our set-up compared to a JDM F20c which is not a fair comparison but shows the amount of power picked up from stroking the f20c.  Further proof that with a properly designed and built engine that compression is not the only factor into picking up power with NA applications.

Look for updates on this vehicle in the next 8 weeks as it will be undergoing it’s transformation from a low 200whp application to a 650whp street sleeper.  This set-up will be tuned for both 93 octane (roughly 500whp) and e85 fuel (650whp).

To read further about our build please visit:

http://www.av-engineered.com/site/news/avs-600whp-s2000

Dyno Comparisons:

*Run_002 – ’06 S2000 – Invidia Header/Exhaust(no cat)/CAI – Run Conditions 78     degrees –   Stock ECU

*Run_011 – AV Stroked 2.2L – Stock Header/Cat/Intake,Invidia 2.5″ Exhaust – Run           Conditions – 104 degree’s , AV AEM EMS V2 Dyno Tuned

*Run_013 – ’02 JDM F20c – Race Header, 2.5 Exhaust (no cat), AV AEM EMS V1 Tuned     -Run Conditions 104 deg