Background Even with the abundance of OEM parts available for the CA18DET, there seems to be a very striking lack of affordable lightweight flywheels. Clutchmasters and Spec make several clutch kits for this motor but for the time being there really isn’t a true, US market, bolt in replacement flywheel. Of course, there is always the occasional JUN lightweight flywheels that pops up on ebay...

The Walbro 255lph fuel pump is a must for any heavily modified and/or swapped 240sx. They are inexpensive, reliable and flow more than enough fuel to satisfy the thirsts of even heavily boosted motors. Note: These procedures should be performed in a well ventilated area away from open ignition sources. (i.e. gas fumes are harmful to breath and they can ignite) Depressurize the factory pump First...

The KA24DE motor found in the US market 240sx is not the most powerful motor in the Nissan parts bin, however, with a few bolt-ons this motor can really come alive in its Naturally Aspirated form. One such bolt-on is the DC 4 into 1 header that yields a claimed 12hp over the stock header. Set up As with most installs, the car should be parked on a level, clean surface with the parking brake...

Performing a compression test on a running motor can give you a wealth of knowledge about the engine. For instance, numbers too low may indicate a bad head gasket, likewise a large variance in numbers can help you isolate problems down to the cylinder. Most importantly, compression testing is perhaps the single most valuable tool when purchasing a used car. Note: This tutorial highlights a...

Although I have seen people do this procedure using just a tire jack, I generally think that is a bad idea. To replace your shocks, do it the right way and put your car on a lift or place your car on jack stands. Furthermore, all 4 wheels will be removed during this install so go ahead and loosen (not remove) the lug nuts at each wheel so that the wheels can be easily removed once the car is...