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  • TRIFECTA Performance - Performance Tuning, Engine Calibration

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  1. Design parameters (and specifications) of the T35.1 Resonated Motorsport Exhaust Downpipe for the Cadillac ATS LTG MY2013/MY2014+ and corresponding ECM software reprogramming: -Gains of +77 ft-lbs under the curve (on 87 octane) (Peak gains of +63 ft-lbs) -Utilizes 3" CNC mandrel formed 321 stainless steel tubing for restrictionless flow (compared against the OE 2.5" downpipe) -Resonation chamber reduces exhaust noise by 9 decibels -Harmonically balances the exhaust note for reduced exhaust harshness and rasp -Improves power, turbo spool speed, and transient response -Utilizes the OE exhaust crush gaskets for a leakproof and reliable seal -Design incorporates FEA analysis for temperature stability and uniform thermal expansion that retains the orientation and position of all flanges, connectors, and fastener critical surfaces across the entire range of thermal conditions -Internally polished for smoother flow -Includes both oxygen sensor fittings in OE locations -Direct OEM replacement: compatible with the stock exhaust system or aftermarket systems -Made in the USA Specifications of the corresponding ECM software reprogramming for the LTG T35.1 Resonated Motorsport Exhaust Downpipe: -Powertrain calibration has been tested and validated for various environments, such as cold/heat, elevation, and variations in fuel quality -Power feels linear and immediately responsive -Retains all GM OE diagnostics and ECM functionality -Retains all OE error code reporting and functionality -Maintains functionality of ABS and TC systems -Knock detection mechanisms and OE engine knock detection sensitivity is retained -Return to stock functionality included with flash loader Installation Notes: -Estimated installation time of ~2 hours -Requires additional purchase of OE gaskets and fasteners -Premium fuel is recommended, but not required Additional information and availability: -Please contact TRIFECTA Performance: info@trifectaperformance.com or Contact Us for more information -The T35.1 Resonated Motorsport Exhaust Downpipe for the Cadillac ATS LTG is not meant for use on public highways within the United States: corresponding with vehicle code and laws, for race vehicles and motorsports use only. Please check with the corresponding vehicle code for your state regarding exhaust system modifications; (as of September 9th 2014): this component is available through the motorsport program for off-highway vehicles and motorsport use only. -Powertrain calibrations currently exist for the US, EU, RUS/CIS, MEC, and Asia areas, with more regions to follow -Pricing TBA
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