xcivicx
Senior Member
- Joined
- Jan 14, 2016
- Threads
- 69
- Messages
- 933
- Reaction score
- 490
- Location
- whycanogaparkofcourse.
- Vehicle(s)
- 19 SI coupe in black
can't post pics.
today my si looks slow, a second too slow. a week or longer ago i was out testing my acceleration and was always sub 7 seconds, 6.2 to 6.8. since then i put the factory wheels and tires back on, today couldn't even break 7. the wheel and tire combo being the only difference. other tire/ wheel set up was 225 45 18--- maybe 1/2 inch taller but 10mm narrower. 10 pounds lighter.
today my si looks slow, a second too slow. a week or longer ago i was out testing my acceleration and was always sub 7 seconds, 6.2 to 6.8. since then i put the factory wheels and tires back on, today couldn't even break 7. the wheel and tire combo being the only difference. other tire/ wheel set up was 225 45 18--- maybe 1/2 inch taller but 10mm narrower. 10 pounds lighter.
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