Quote:
Originally Posted by MAMotorsports
Just based on the dyno graph on the first page compared to the ones available for the JUN cams on similar set ups(Not the built high compression motor). There have also been some issues with the JUN cams idling correctly without having to bump the idle RPM up considerably, not something we like to do on most street applications.
The other huge selling point is state side customer support, I realize this does not have an impact on you. But JWT has been tremendous to work with, and takes very good care of their customers via quick support and a vast knowledge of the VQ platform. JUN is very hard to communicate with here in the US, so its a hard product to support with any questions that need to be answered.
|
Idle issue can be solved by consult, after cams installation and VVEL plus Throttle reset procedure. Didn't suffer any major issue with JUN cams, everything is straight forward. I guess the same procedure as with JWT cams, but here there're no springs etc
You're right about support, but then what kind of support you need from manufacturer If we're talking about bolt-on solution. The only one answer I did asked Junichi-san was: "what is the clearance?" As whole instruction was written on Japanese)