Differences in actual gains when upgrading VQ35HR vs VQ35DE
#1
Differences in actual gains when upgrading VQ35HR vs VQ35DE
So, I have a 2007 sedan with the newer HR engine. A local shop said that by upgrading to short ram intake and Stillen or Borla exhaust, I will get 20+ more hp. But, because the 2007 already has a pretty good dual ram air and improved exhaust (over DE engine in earlier models), will I really see that much improvement? I’ve found similar threads, but none specifically addressing the difference between how similar upgrades affect the DE vs. HR engines. I get the impression most advertising claims refer to gains for the older, DE package.
If I have VQ35HR in my 2007, do I have V36 (I've been assuming so)
Can anyone direct me to a thread?
If I have VQ35HR in my 2007, do I have V36 (I've been assuming so)
Can anyone direct me to a thread?
Last edited by Jon81035; 07-05-2009 at 07:42 PM. Reason: grammar, readability
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