Believe there is 2 different sets of exhaust cams from Jun. One is more radical.

Stage 2 282, i believe it's what your suppose to run in a NA set up

I think the main problem with the vhr is the ECU and the tuning capabilities. Making everything work together is obviously the key here. cams and ITB's do nothing if you cant tune them right. Somebody needs to do a crazy high compression/cammed/ITB/high rev build on a vhr with a nice stand alone that will give you the tuning parameters you need. THAT would be interesting to see. So far everything I see is stock ecu stuff

Standalone, your car won't pass emission. So for the majority of the people that isn't an option. It is this new Era of quote on quote making cleaner vehicles

After watching 1slow370's video again, the lobe lobe lobe sound doesn't quit bother me as much as I remember not liking it initially. Not sure if it's a dealbreaker for me now. The quesiton still is if VVEL tuning would improve the gains form the cams enough to make it worth it.

Wish there was an in cabin video to hear how it sounds from there.

too much effort, uncertainty and wasted cash.

if you want cams just stick with polaroid. if you want car performance just get boosted.

Or you could just follow the leader, or walk your own path. I rather take the time to learn or hence be the guinea pig.

the other guy was in the UAE. He had the cams installed then had some issues with post-installation. Can't remember his username but if you go back thru the threads and look for one with VVEL fault codes

P
You have to follow the fsm to the T

Guys, those who have JUN cams installed, did you experienced any issue with an abscense of clearance between cam knee and valve cup ?
Sorry if I name it wrong.
I'm installing 282 JUN cams and faced situation where ther's no clearance between JUN cam knees and valve cup. So I assume that this could be considered as "normal" and an adjustment to cup should take place in order to reach required clearance (either 0.32 or else)
Would appreciate you help

pm 1slow370z or MaMotorsports

Yep i had to change the the lifter buckets. Jun recommend clearance (from the all japanese instructions) tells you to set it the same as reccomended per the factory service manual. Follow the fsm

Thank man! I decided to adjust oem lifter buckets to required clearance (0,33). We'll remove the metal from inner side of the buckets.
Attachment 110604

Nice