Quote:
Originally Posted by 86TOYO2k17
A 245/45/18? Thats a massive difference vs stock. Stock is 24.6” thats 26.7” , if that’s your actual size tire then a 4.88 would be almost identical to my old 24.9” tire with 4.56 fd setup. So going that aggressive makes more sense.
Speed limit here is 60mph on freeway. 45-55 on hwy usually.
My NA setup on 92 octane ran a verified dragy 0-60 in 6.6 or 6.4 1ft roll out. fastest I’ve seen an NA auto run especially not on E85.
4.8 / 4.6(1ft) on FI setup, swapped to a 4.3 FD with 25” tire once FI.
|
Then maybe 4.88 will be the best ratio because of my wheel size setup. 6.6 is actually really good compared to stock!