Engine Perfomance – TPC Racing

991.2 GT2RS Stage 2 Power Package

TPC Racing — Mon, 01 Feb 2021 16:57:32 +0000

Innovation not imitation; that’s the TPC Racing advantage. With 23 Pro Rolex Grand Am wins and 43 podiums, TPC Racing’s only focus is the pursuit of perfection in performance. We are now proud to offer a package to take the phenomenal power of the 991.2 GT2 RS, to the next level. Our newest line of Stage 2 upgrades for the 991.2 GT2 RS includes: COBB Accessport, Intake Y-Pipe, Hi-flow cats, and a TPC Racing ECU tune making 845 crank horsepower. As with all TPC Racing kits; this package has seen extensive testing including hundreds of dyno pulls, track sessions as well as real world driving.

Performance is not just all about max horsepower and torque numbers but usable horsepower and torque under the curve, that is the TPC Racing advantage! Every part of this system works with a very specific purpose in mind. When paired with TPC Racing tuning, our extensive knowledge of tuning turbocharged Porsches will unleash the full potential of your 991.2 GT2 RS.

Stage 2 Package Includes:

COBB Accessport
Y-Charge Pipe Kit
Hi-Flow Cats
TPC Racing Proprietary Custom Stage 2 Tune

Add our Optional PDK Tune to get the most out of Stage 2

A PDK tune re-programs the PDK control unit with new values for the engagement points of the clutch and expected torque through the clutch. The tuning unlocks the full potential of the gearbox, without compromising on comfort for everyday driving. Our custom tune increases the minimum shift points, which increases the RPM range after a gear shift, coupled with the increased point at which the gear change takes place in automatic mode, keeps the car in the power band for longer, improving acceleration and giving the car a sportier feel. The firmness of both clutches are increased, which adds the benefit of decreasing the delay in engaging the clutch, which gives you a firmer gear change, and decreased shift times.

TPC 1000 Turbo System

TPC Racing — Tue, 11 Feb 2020 14:52:39 +0000

The TPC 1000 turbo system is the ultimate in proven reliability upgrade for your Porsche 991/GT2 Porsche. Whats included 304 stainless headers w/CNC flanges and wastegate plumbing, Garrett G series turbos, Tial Wastegates, Complete oil / water hydraulic lines and fittings, CNC exhaust discharge adapters to allow use of original exhaust. The TPC 1000 turbo system is designed to be used on a stock engine with no modifications. The TPC 1000 Turbo system is tuned and designed exclusively to be used in conjunction with TPC intercooler system / Y pipe, TPC dual path GT2 exhaust and Cobb AP (NOT INCLUDED IN TURBO SYSTEM TO BE PURCHASED SEPARATELY) .Our TPC Turbo system has proven reliability in racing applications as used on our Optima Battery Search for the Ultimate Street Car GT2RSx and the OFFICIAL LAND SPEED RECORD FOR A PORSCHE 991 TURBO. The heart of the TPC 1000 system is based on the latest in turbo technology featuring the new “G” series Garrett Turbo family. The new G series features the most modern turbine section allowing ridiculous performance with no compromise to the torque curve (Note the torque curve in the graph above) this is what wins races. The compressor section features a 54 mm inducer which allows 55 lb/hr @ 2.5 pressure ratio @ 72% eff . We have designed the system for use with the stock engine and have tuned the power band at modest manifold pressures not allowing torque to go over 600 ft/lb until after 4800 rpm peak torque is at 6400 rpm peake HP is at the last RPM site as per a proper race engine. Suggested options for the TPC 1000 system is the Plex tuning boost controller, Dodson clutch, DSC Sport controller for added grip.

This turbo system comes complete with the following:

304 stainless headers w/CNC flanges and wastegate plumbing
Garrett G series turbos,
Tial Wastegates
Porsche 991 Turbo Intercooler Y Pipe set W/Carbon ducts
Complete oil / water hydraulic lines and fittings
CNC exhaust discharge adapters to allow use of original exhaust
Suggested options for the TPC 1000 system is a COBB A/P, DSC Sport Controller W/Optional drivers, Plex tuning boost controller, TPC 2000cc Meth Injection and Dodson clutch pack.

981 Intake Y-pipe

TPC Racing — Tue, 17 Dec 2019 17:13:59 +0000

This Y-pipe is custom molded using heavy-duty 5-ply silicone specifically for the purpose of adapting 82mm GT3 throttle body to OEM 981 dual air boxes. Fits 981 Boxster/Cayman/S/GTS/GT4/Spyder with 82mm throttle body. Throttle body is not included.

Ideal for high performance tuned and increased engine displacement.

CURRENTLY OUT OF STOCK NO EXPECTED RETURN DATE.