Does the exhaust valve open larger when VTEC kicks in? Or maybe it's just the intake? TheCopenGuy 12 Aug 2015 Share Previous Article I dont understand why people say JDM when it means beginner driver. Next Article Gumball 3000 2016 route map by my3000miles.com Related Articles Ask Car Throttle I have the opportunity to buy a super high-mileage (+400k miles) Skoda Octavia for £200. Would you want to see a series on it? And if so, what should we do with it? Ask Car Throttle South African CTzens! What car stuff should I be doing in/near Cape Town? Ask Car Throttle What do you think are the benefits of living with a car guy? Ask Car Throttle CT fans of India! We might be heading to India soon for video fun - what cool stuff should we do/see with cars?! Ask Car Throttle Where are the most expensive places to buy used cars? Ask Car Throttle The 10 Best Comments On CT Last WeekComments Or both Depends on the version of VTEC. All DOHC VTEC systems change the timing and lift on both the intake and exhaust valves. Most of the SOHC VTEC systems only affect the intake, although the newer J37A4 has VTEC on both the intake and exhaust. Both Latest News News Buy A New Quadrifoglio And Alfa Romeo Will Send You To Track School In Italy News James May Says Reckless Driving Videos Give Car Enthusiasts A Bad Name News Toyota’s New Land Cruiser FJ Is The Compact 4x4 Britain Desperately Needs Workshop Get the Answers You Need With the Clarke CEOBDPRO Fault Code Reader Workshop Get Jacked Up With the Clarke CTJ3000GB Trolley JackSign up for The Car Throttle NewsletterYour info will be used in accordance with our Privacy Policy. Leave this field blank More News News Rivian Is Coming To The UK - Here’s Why You Should Care Features Hot Hatches Aren’t Cheap Anymore - And That’s A Problem Features Great Performance Cars That Were Killed Off Too Soon News The 1,050bhp Lamborghini Revuelto SV Will Hit 62mph in 2.4 Seconds Workshop Stay Fresh with the Clarke Jetstar 1850B Pressure Washer
Depends on the version of VTEC. All DOHC VTEC systems change the timing and lift on both the intake and exhaust valves. Most of the SOHC VTEC systems only affect the intake, although the newer J37A4 has VTEC on both the intake and exhaust.
Comments
Or both
Depends on the version of VTEC. All DOHC VTEC systems change the timing and lift on both the intake and exhaust valves. Most of the SOHC VTEC systems only affect the intake, although the newer J37A4 has VTEC on both the intake and exhaust.
Both