Evans Tuning has compiled the world's largest online dyno database.
Dotted lines represent baseline on stock ecu. Solid lines are tuned with COBB.read more.
Baseline pull (dotted lines) are stock ecu. The solid lines represent the final tuned power. Increase of approx....read more.
Really cool, factory built turn key low 9 second drag car! The look of the graph is not...read more.
Good power band from a 67mm sized turbo.read more.
The upgraded C38-91 blower used on this car made approximately 30whp more than would be expected from the...read more.
Good power for the boost level.read more.
Good power from basic bolt ons. We did the test pipe/exhaust installation and were really happy with the...read more.
On 93 octane pump gas, the results were 530whp / 400tq.read more.
Good power from a stock engine.read more.
Average output for bolt ons on a 2015 STi. Dotted lines on the graph are from intake and...read more.
This is the highest power output I've seen thus from from the stock turbo FA20 application.read more.
All recommendations made on our site assume vehicles are for off-road use only.
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