They then refined the load capability and the formulae until it read exactly the same as The Superflo under the same conditions on the same engine. This meant that they were in alignment with what was perceived to be the industry "yardstick" for bench dyno's. Then they ran a selection of engines on their own and Superflow Bench Dyno's and reinstalled them in cars and measured again and this gave them the losses to transmission.
DD rarely like to use this method preferring to quote HP at the tyres but customers want to see the bigger number so they obliged. The rolling road is really the only true measure of improvement for a streetbike as the drag strip relies on reaction time, a race track on many factors but a dyno has consistency and repeatability every time.
An operator can influence individual readings depending on the car or bike or level of sophistication of the bike but that's a tale for another day. We all have these hyperbikes and some feel the need to validate if what they paid for has been delivered. Its just a bit of fun. I will however agree on magazine contributors stupidity.
I challenged this but they never wrote back. I would believe that what they meant was BHP extrapolated to the crankshaft using a calculation of the amount measured at the rear tyre which was c or so. There is BS out there without doubt but if you go to correct places then its all good A.
Steve, So what do you propose? Have you spoken to Dynojet to improve what they know? Or how the industry uses dynos? This is not limited to bikes. All car dynos are subject to the same 'issues' you suggest. Even the supposedly 'constant' speed of light has been challenged just recently! So happy to hear if you can suggest something better?
I think the simple answer is big numbers sells dyno and tuning time. We took out caterham to a very honest hub dyno, he had no interest in selling is HP or tuning, so was just giving it to us straight.
This is on a car where people claim hp usually. It was fit and running well, what's the point in adding 35hp in drivetrain losses, at a guess to the mix? There isn't. Except that's what everyone else does. They are fully trained in the use of their high-pressure water jetter and will set up a safety zone to operate it according to strict safety guidelines that are designed to protect you, your home and themselves. Repairing Your Drain. If the jetter can't clear a blockage, it's possible that the drain has collapsed.
The cost of accessing and repairing the pipe may often be covered under your buildings insurance, and your engineer can explain how Dyno-Rod can work directly with your insurance company to resolve your claim. We even carry out the work while your claim is processed, so that you don't have to wait. Find your local team We have teams all over the country, so you can be sure we're on hand wherever you are.
Find your local experts. What to expect Here's how we'll get your house feeling like home again. An expert engineer will arrive with no call-out charge. You'll get a fixed-price, no obligation quote straight away. We'll carry out the work, often on the spot, and give you a 3-month guarantee.
But don't just take our word for it. My advice is get it done you will see a massive improvement in fuel efficiency and an improvement on pick up. It will run fine without. If you have the money get it done. Whether you notice the difference or not? Are they on yet? My sils are no different. No dynojets. Runs fine ticks over lovely and picks up real fine.
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