hi I was curious is there a way I could find out if I have the motordyne lower intake plenium? I ask because I bought car from dealer with the spacer installed so I was curious if last owner installed plenium? Is there anything that I can see to know the way it is or would I have to remove things to find out? I'm looking to purchase one but want to be sure I don't already have one installed.

thanks in advance

 

Only way to find out is to remove the upper plenum, should be 18 bolts or so. Motordyne grinds specific areas inside the lower plenum as a sort of authentication for them. Once you take a picture of the plenum email Motordyne with a picture of it and ask if it is indeed authentic and they'll get back to you within a day.

Motordyne Technical Support (661) 993-5111

E-mail: info@motordyneengineering.com

 

Not ten bolts for the upper plenum. Eighteen bolts. Just installed my spacer yesterday. Download the spacer manual from the Motordyne website to ensure you know the torque specs and tightening sequences for putting it all back together after inspection. I reversed the order when loosening them to do the install.

 

Eh close enough it's been awhile since I installed my spacer.

 

thanks I appreciate it

 

thanks