The VTEC (Variable Valve Timing & Lift Electronic Control) system uses separate camshaft profiles for low and high-end performance, and the engine computer selects between profiles. By using separate camshaft profiles, both the lift and duration of the valve opening can be adjusted, instead of just changing the valve timing that is common is Research the 2001 Honda Accord at Cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. instilled with the V-6 VTEC (variable-valve timing and Turn off the engine and open the hood. Below the distributor cap, pull out the wire that connects the distributor and the ignition coils. With a socket, remove the 8mm bolts holding the cap onto the distributor, and place it on the side. The open cap allows access to the rotor which, after repairs are done, should be left facing up. We take an exclusive testdrive with the all-new 2008 Honda Accord V-6 with a six-speed manual transmission and a 24-valve 3.5L VTEC engine pumping out 268hp and 248lb-ft. -Honda Tuning Magazine i was wondering what the differences are between the three categories of vtec 4cyl engines in the accord. i notice that there is the plain vtec, then on my windows there are little stickers that say ulev, and my engine says ulev on it too. i also noticed that there is a sulev. i know ulev=ultra low emissions vehicle, i guess sulev=super ultra The 3.0-liter, 200-horsepower, 24-valve V-6 is the first V-6 engine to use VTEC (Honda Variable valve Timing and valve Lift Electronic Control system), Honda's variable valve timing system. VTEC helps give the V-6 a broader, more powerful torque curve. All engines and transmissions are built at Honda facilities in Ohio. I have a 1998 Honda Accord 2.3 and when I first bought it , it had issues shifting gears and it would rev up 1998 Honda Accord Hello - this is a challenge, since you have multiple serious problems. The P1259 problem is most likely what is putting your engine into "limp mode". Larger vehicles like the Honda Ridgeline, Honda CR-V, Honda Pilot, and Honda Odyssey typically feature an i-VTEC V6 engine. The Honda Element features an i-VTEC four-cylinder engine. The 2001 Honda Accord was the first car to get a V6 with VTEC. Alternatively, a VTEC equipped four-cylinder base model was available. The latest VTEC have turbocharged versions of 1.0-2.0L, with 192 to 295 lb-ft of torque and 192 to 306 hp (with an emphasis on Honda Civic Type R engines) Honda VTEC Engine Reliability The automotive world welcomed VTEC engines with open arms a few decades back. The J-series engines were first introduced in 1996 and it was Honda’s 4th V6 family. The engine itself is a 60° V6 with features such as Variable Cylinder Management (VCM) system and VTEC. The most well-known engine in this family is the Honda J35 and it’s installed on several different Honda models. 6pQWir.