Any feedback on this angled spacer? I am stretched between the Motordyne lower plenum plus spacer combo or this angled spacer from Z1 Motorsports. I heard claims of 18 horse power from Motordyne's combo but the price combined is a little too much out of my range at this time. This angled spacer looks interesting but wondering whether or not I will see a true benefit on my car. Let me know gents...

My car: 2007 G35 Revup

 

You will likely not benefit from any spacer since you have a Rev-up engine. The only gains we have seen as far as plenum mods on a rev-up were with a Kinetix Velocity plenum, we had before/after gains of ~15rwhp. However if the MD spacer is out of your budget im sure the Kinetix is not an option.

-Rob

 

Thanks Rob. I truly respect your knowledge and love your website. Like looking in a toy catalog for grown ups...