PorBoy
Spends too much time on here
^^^. So I would then suggest doing the PC and calling it a day.
Wheels don’t matter just tiresI got stock 20's so no issue there.
Let's do some 0-60 ETs to determine if the Pulsar increases power. It's cheaper than a Dyno and a good indicator of any gains.I think it's still an open question as to whether the Pulsar increases HP and torque in Performance mode. Pulsar claims about a 30/30 increase in both. But I'd like to see independent before and after dyno pulls to settle the question. It feels like an increase in Performance mode, but an increase of 30 HP in a truck that has stock HP of 395 is only about a 7.6% increase. I suppose that's enough of an increase to be noticeable on the ole butt dyno, but what you get with the Pulsar may just be throttle response, etc. I know I'm glad I bought the Pulsar. I stay in Performance mode pretty much all the time now.
Let's do some 0-60 ETs to determine if the Pulsar increases power. It's cheaper than a Dyno and a good indicator of any gains.
^^^ believe he was saying to do some 0-60 times instead of a dyno
There are videos out there showing 0-60 times.
No. That's not how physics work. If a mass accelerates faster than before, it has more force over the same time than it did previously. That means more power was applied.Couldn’t increased throttle response, different shift points, and maybe a bit of advanced timing alone give the Pulsar truck a better 0 to 60 time without there being an actual increase in HP? It would be less expensive though.
No. That's not how physics work. If a mass accelerates faster than before, it has more force over the same time than it did previously. That means more power was applied.
The area under the power curve is different than just the peak power. Everyone focuses on peak HP but we don't operate at peak HP often. The motor does not just put out peak power immediately. It ramps up to peak, the transmission shifts immediately, rpm drops, and it ramps up again. Very little time is spent at peak HP. If the hp/tq is improved below the peak but not at the peak, the vehicle is still quicker because it has better power over the operating range where it counts.
This is why a 250 hp diesel feels more powerful than a 350 hp gasser. The diesel makes more of it's HP within the normal operating range.
That being said, an 8% HP increase somewhere within the operating range is not huge....but it should yield a better 0-60.
Not sure I found the same video but the one I watched was a guy using a GPS based app. No way that's accurate. I have Tazer DT module installed on my truck and it measures 0-60 ET directly from the speedo. I'll do some test soon and report back.
I love how he said he filmed the video in Canada not in Michigan for legal issues,lolThere are videos out there showing 0-60 times.