Do you do petrol turbochargers?

Our sales staff can help you with turbochargers for many petrol applications. We only manufacture complete aftermarket turbo systems to suit diesel 4WD’s.

How can I improve my fuel economy?

In many cases resetting or replacing the injector nozzles will improve fuel economy. We recommend that you have your injectors serviced every 100, 000kms.
Save time and money by utilizing our large range of exchange injector products to suit popular 4WD’s.  If your problem is not in the injectors, Denco may be able to diagnose your problem on our Dyno. See Dyno Services.

Does your intercooler system run off the engine cooling system?

No. Our water-to-air intercooler systems are an independent setup, and are separate from the engine. The water/glycol coolant is circulated through the system via a 12v Bosch water pump.

Does the intercooler radiator inhibit the air-flow to the engine radiator?

During in-house testing we found two factors critical to preventing excessive temperature increases in engine water temperature, and reduction of air-flow to the engine radiator.
Firstly the location of the intercooler radiator in relation to the engine radiator is important. The intercooler radiator is positioned to minimize heat transfer and air-flow restriction.
Secondly, the design of the intercooler radiator is more free-flowing than conventional radiators, and is compact in size. It is further fitted with a thermo fan to enhance air-flow.