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BLACK WIDOW POWERSPORTS and K&M PERFORMANCE DYNO
- Motorcycle Repair
- San Antonio, TX
About this business
Location details
5419 Bandera Rd #711, San Antonio, TX, 78238, United States
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 10:00 a.m. to 7:00 p.m. | |
| Tue | 9:00 a.m. to 6:00 p.m. | |
| Wed | 10:00 a.m. to 7:00 p.m. | |
| Thu | 9:00 a.m. to 6:00 p.m. | |
| Fri | 10:00 a.m. to 7:00 p.m. | |
| Sat | 10:00 a.m. to 5:00 p.m. | |
| Sun | Closed |
This guy should not be tuning bikes. If you know how to read a dyno graph, you know this AFR is above 13.0 on a supercharged H2 at 280+hp. This engine is about to melt if it hasn't already.
The man knows his stuff. Took his time and tuned my little zx4rr from 58 hp to 78.8 with two maps pump and ethenal. You can tell he truly cares about the science of tuning and getting the most out of your bike. Will be returning for sure with my next bike or when I’m ready for some big power upgrades.
Avoid at all cost. 2024 Road King tuned bad. Spat and sputtered from idle to 3000rpm. He also kept the bike for 3 days. Then he was too busy with another customer when I called him an hour after pick up. Never fixed - go elsewhere. Seriously I’m saving you.
John tuned my 2019 Road Glide which has a 128 Big Bore Kit. John beat himself up trying to get a few more HP on the Dyno, but I have a torque cam so the numbers are what I expected. The entire process was smooth and my bike is running great. If you’re looking for a Dyno in the area check him out!
Frequently asked questions about BLACK WIDOW POWERSPORTS and K&M PERFORMANCE DYNO
How is BLACK WIDOW POWERSPORTS and K&M PERFORMANCE DYNO rated?
BLACK WIDOW POWERSPORTS and K&M PERFORMANCE DYNO has a 4.2 star rating with 106 reviews.
When is BLACK WIDOW POWERSPORTS and K&M PERFORMANCE DYNO open?
BLACK WIDOW POWERSPORTS and K&M PERFORMANCE DYNO is closed now. It will open tomorrow at 10:00 a.m.
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