Advertisement
Volvo 1990 740 Model
Intercooler
The B230F-Turbo engine employs a turbocompressor to force air into the engine inlet manifold and a
charge air cooler to cool the compressed inlet air. The resulting increase in air flow raises pressure in the
intake manifold by approx. 8 psi (over atmospheric pressure) and engine power output by approx. 46
horsepower over that developed by the normally-aspirated engine.
The intercooler (which resembles a radiator) is located between the turbocompressor and inlet manifold.
pg. 106 Servicing (cont.)
Evaporative control system
file:///K|/ownersdocs/1990/1990_740/90740_22.htm (5 of 7)12/30/2006 8:26:07 AM
Advertisement
