Had a 2009 Ralliart on the dyno yesterday. Tuned it via EcuFlash
It is 100% bone stock. With factory mapping it put down
192whp / 217wtq on our mustang dyno.
After remapping only (100% stock car with no modifications, boost pill upgrade or MBC) it gained:
+52whp / +30wtq
overall
+38whp / +26wtq peak gains.
Large gains in spool up and response, mainly because of mivec remapping which reflashes have complete control over.
Boost hit
17psi peak and dropped to
9psi stock. After remapping the boost tables it hit
18psi peak and dropped to
12psi.
Next step is to add our upgrade boost pill upgrade and see what more power we can get with more boost.
Overall very impressed with this car so far as it is still 100% stock.