JH’s boosted Integra LS came in barely making 200whp at 7.5psi (Run_001 below). We diagnosed the issues, replace the turbo with the Precision CEA 57 trim turbocharger, fabricated a custom stainless steel mandrel bent 3″ downpipe, and also installed a Hondata s300 system with boost control. With dyno tuning we were able to jump from 200whp @7psi to nearly 270whp at 9.5psi (Run_004) on the high boost setting.





