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dcpatters dcpatters is offline
New Member
Posts: 11
Join Date: Oct 2019
Car: Alfa Romeo QV
Default 10-24-2019, 08:12 PM

As an early JB4 Beta tester for the QV, I have to say, I am impressed. The JB4 integrates and installs cleanly. Have been running Map 2 on an E30 mix and after sharing several logs with Terry, all has been confirmed as good. Power delivery is linear and strong, pulls hard towards the upper RPM range too. Boost curve has been improved and not choppy like the OEM tune.

Not sure if Terry has any upgrades or enhancements planned for the QV JB4, but if there are any, look forward to that release.
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