The Hardware Kit features the following components:
-Precision Cast High Flow Turbo Manifold with GT28RS flange pattern.
-Garrett Dual Ball Bearing GT28RS Turbocharger assembly.
-Internal wastegate assembly with high psi base spring actuator.
-3.00” V-band Discharge Module.
-3.00” Stainless V-band downpipe assembly.
-3" MAF Housing in Polished Aluminum and silicone connectors.
-Custom CNC machined oil inlet/outlet fittings with oil control.
-Steel braided oil feed and return line assemblies.
-Custom CNC machined coolant fittings with AN style discharge/return.
-Steel braided, pre-assembled coolant line assemblies with - All hardware and
comprehensive installation diagram.
Important Notes: This kit does not include
Software/ECU Modifications or any fueling methods. A front mounted intercooler
kit is highly recommended. If using kit with stock mounted intercooler, minor
fabrication of the short section of pipe out of the turbo compressor discharge
This kit deletes most emissions related devices such
- Crankcase breather recirculation (Breather filter or catch can used)
- Atmospheric BOV - (ATP BOV w/Anti-stall option recommended)
- Secondary air injection pump
- Stock cat (replaced by 3" highflow stainless downpipe)
* Drop-in replacement 3" cat will be available to swap out with 3"
downpipe @ v-band connection
ATP will continue to provide a limited amount of special tunes for certain
ECU codes, but these software requests should be made separately and independently
of the sale of these hardware kits. Based upon feedback received from our customers
in the recent months, this hardware needed to be offered separately in order
to allow our customers to explore the various boost/fueling/tuning combinations.
Based upon the test data and the way we have seen this turbo combination respond
on the longitudinal 1.8T engine, we believe that the 1.8T power plant with this
combination will be VERY competitive in the year 2004. For people who crave
HP levels up to the 350 range and are very sensitive to the "lag",
this is the answer to the desire for "Big HP with Quick Spool."
With a good exhaust system, 300 whp can be done on modest boost levels and
BETA race program for the nDBW B5 is no longer available. Mika Tuned
production software is now available for most GT28RS and larger
applications. Please email for details.