Quote:
Originally Posted by mazdamx640
The best mods to start with are an ultragauge or scan gauge that can often be the most beneficial mod you can do. Then upping tire to the max sidewall pressure for lower rolling resistance and a grill block for better aerodynamics and quicker warm up times
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I have scangauge, it just isnt installed, on my previously vehicle I did not feel that it helped that much.
Tires are at about 5 PSI less than OE tire max rating.
A grill block could be in the works.