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We are Nashville and Middle Tennessee's most
experienced Dynojet Approved Power Commander Tuning
Center!
Get your Carbureted or Fuel-Injected
Motorcycle Performing at Optimum Levels
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Our dyno services range from basic
diagnostics pulls to full custom mapping on our
Dynojet Model 250 Load-Control dyno with the real-time
Air/Fuel Ratio module. We map with a variety of fuel-adjustment
devices including the Dynojet Power Commander,
Screaming Eagle Race Tuner and more. We
enjoy discussing options for improved
performance with our customers and we
specialize in bringing performance concepts to
actuality! Stop by the shop with your
bike and your ideas and we'll
help you formulate a great
performance package. From aftermarket exhaust,
intake, and custom mapping to engine modifications, nitrous and
turbo applications... TNT
Performance Dyno is your Motorcycle Tuning, Service
& Performance
Parts Center
Check out our FAQ Section for more useful
information. |
Our parts counter offers Dynojet Power Commanders, Ignition Modules & Quick Shifter
Kits,
Big Sucker Performance Air Filter Kits
for Harley-Davidson, and K&N High Flow
Air Filters
for Aprilia, Big Dog, BMW, Buell, Ducati, Harley-Davidson, Honda,
Kawasaki, Suzuki, Triumph, and
Yamaha motorcycles. We also offer the full line of products offered by
Drag Specialties, Parts
Unlimited, Midwest Motorcycle Supply, V-Twin, Custom Chrome, Dynatek,
Zipper's
Performance, Thundeheader,
Sprocket Specialists and Amsoil.
And TNT Performance Dyno now serves
Nashville's
Nightrous needs as a Nitrous Express
dealer.
Whether you need a full system or a bottle refill we'll
get your ride ready for the drag
strip.
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FAQ'S (Frequently
Asked
Questions) |
Q: Can my
stock / mildly modified motorcycle benefit from a Power
Commander? A: Yes
- even bone stock bikes will typically enjoy crisper throttle response,
improved gas mileage, smoother riding throughout the entire RPM band
and an overall better riding experience. See our Testimonials for actual
customer feed-back.
Q: How much
horsepower and torque can I expect to gain with a
PCIIIUSB? A: It
depends on how far from the proper air / fuel ratio your bike is to start
with. We typically see a gain of at least 2-3 HP on the top end - and
very often a whole lot more. That said, we don't promote
the Power Commander as a tool for gaining top-end horsepower. We do
promote it as a tool for achieving the best riding experience
available throughout your entire RPM range. After all, top-end
power won't get you to the finish line first if you're lacking in the
low/mid-range area, where you spend most of your time
riding. Check out our Dyno
Tuning Results page
for actual customer performance results before and after Power
Commanders and custom fuel-injection maps.
Q: Is there a pre-made Dynojet map available for my bike make
and model and aftermarket modifications? A: Maybe...
Go to our Power
Commander Price List page and under your bike's model is a link
to the maps offered by Dynojet. If you don't see a Dynojet map fitting
your bike's description then call or e-mail us with your modifications
and we'll suggest the best match.
Q: Why should I ever pay extra for a
custom map from a reputable Power Commander Tuning
Center? A: While the pre-made
maps generally offer significantly helpful adjustments, we're
here to tell you that we can improve upon them! If you plan to
be in the Nashville area and are considering a custom
fuel-injection map, call Konrad at (615)874-1005 to discuss the benefits. You can
also check out the performance graphs on our
Dyno Tuning
Results page.
Q: Are you
selling brand new Power Commanders - just like I'd get from
Dynojet? A: Yes,
these are exactly the same items that you would receive if you
purchased at higher prices directly from Dynojet.
Q:
I heard that one run on a dyno causes the same
wear to my engine as me riding 50000 miles through a merciless
rattle-snake infested desert with no oil in the tank and no beer in the
saddle bags. Is this true? A: If your dyno tuner
throws a cold bike up on the dyno and fires her up with a maniacal grin
then opens that throttle wide and holds her that way a while to be
sure and shatter your ear drums, he may do more damage than your above
described desert scenario. But a good dyno technician will treat your
motorcycle like he’d treat his own. Prior to 100% throttle tests, he’d
inspect your bike to ensure proper fluid levels, chain / belt and tire
wear, etc. Then he’d warm your bike up and ride it just like you would
on the road, monitoring your bike’s performance at low & mid RPM’s
before moving to the 100% throttle test. Your mechanic could then use
the test results to direct your bike toward a longer, healthier
life.
Q: I just spent more bucks on aftermarket
performance parts for my fuel-injected bike than all of y’all
combined – yet the ole lady still kicks my butt with her stock scoot.
Should I get my money back or get a new ole lady? A: You need to ride sissy a while with
your lady and get that expensive ride in for a custom fuel -injection
map. All those dollars on all those horsepower making parts may as well be
glued to your gas tank if your fuel mixture isn’t adjusted to your
aftermarket modifications.
Q: What’s the best way to gain horsepower? A: Lose weight and go
turbo.
Q: What’s the highest horsepower you’ve ever had on your
dyno? A: 306 from
a 2005 Hayabusa equipped with a Stage 1 Hahn Turbo System, Dynojet
Ignition Module & Power Commander, and a custom fuel-injection
map. Our Turbo Hayabusa page tells the whole
story.
Q: How much horsepower am I guaranteed with a dyno
tune? A: While a
good tune will generally gain you anywhere from 2 to 10 HP on the top end,
the primary benefits of proper tuning are in the low and mid range,
where most riders spend the majority of their riding time. The goal
should be a better riding experience, not a higher horsepower
number.
Q: My bike’s plenty fast. I don’t need any more horsepower –
so a dyno tune won’t be any use to me, right? A: Again, the most beneficial
results of dyno tuning are found in your riding range – crisper throttle
response, smoother shifting transitions, decreased popping on
deceleration and possibly improved gas mileage. So while you may not
need additional horsepower, there are plenty of other benefits to
proper tuning.
Q: Are those dynos any use for carbureted
bikes? A: Yes!
Carbureted bikes require fuel adjustments with aftermarket modifications
just like the fuel- injected models. Dyno testing can provide
beneficial indicators of whether jetting, exhaust, intake or other
changes are needed.
Q: How many miles do I need on my new or
rebuilt motor before I come in for a custom map or carb
jetting? A: 1000
miles is a good point to tune your higher RPM
range. But dynos are also useful for breaking in new motors as the
engine receives constant cooling and avoids the stress of over-heating in
traffic or at traffic lights. And you avoid the temptation of ripping
her open at full throttle before she’s ready.
Q: What should I
look for in a dyno shop? A: Satisfied customers!
Ask your riding buddies about their experiences. Word of mouth is
generally
honest
advertising. Read our customers' actual feed-back on our Testimonials page.
Receive TNT Performance Dyno updates via
e-mail

Nashville's most experienced Dynojet Power Commander
Tuning Center | Services | Products | Testimonials | Contact Us in Nashville TN tel
(615)-874-1005 | Links to Trusted Motorcycle Sites | Customer
Rides | TNT in the News | TNT Tuesday Night Ride & Race to Music
City Raceway | Dyno Tuning Results | Dynojet LCD
Display & Multi-Function Hub | Power Commander Testimonials | Dyna Beads | Power Commander Clearance | Power Commander Technical Assistance | Nitrous For Your Motorcycle | Site Map | Fuel Injection Maps and Dyno Graphs | Custom_Motorcycles_Nashville_TN
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