For
2001-2010 Duramax diesel engines. Cooling capacity is added
to intake charger increasing the amount of fresh air into the
engine while significantly multiplying turbo charger efficiency
which all equals to more hp and fuel economy. PPE’s intercooler
is the largest, most efficient intercooler in the industry providing
2,142 cubic inches of cooling volume, 98% more volume over the
stock intercooler (which is 1,083 cubic inches).
The factory GM intercooler causes a 2-3 PSI turbo boost pressure
drop in a completely stock
engine because of its small 1,083 cu in internal flow area.
Larger PSI drops can be seen with increased
turbo boost (airflow into engine) causing a loss of power and
efficiency. Pressure drop (wasted energy) is
virtually eliminated with PPE’s larger and more efficient intercooler.
Description: PPE's Duramax intercooler
is designed to be as large and efficient as possible while still
fitting into a stock GMC or Chevrolet. These intercoolers will lower
intake temperatures up to 120 degrees, flow about 15% better than
stock, and will actually result in higher boost pressures. They
also will give up to a 200 degree drop in exhaust gas temperatures,
and are especially useful if you are in high load situations such
as sled pulling, drag racing, or towing.
Looking
for even more performance? LOOK NO FURTHER!
Provides
a cooler denser charge of air intao the motor
Increase
your boost pressure by decreasing your pressure loss in your OEM
intercooler
For every
10 degrees cooler, there is a 1% HP gain
For every
1psi increase in boost, there is a 3% HP gain
**average temp.
into an intercooler at 30 psi bost is approx 400 degrees- This means
that the intercooler must cool a minimum of 320 degrees in order to
have an 80 degree temp going into the engine.
