New Pyro 750 for the TDR

[Jamin_00]

Re: New Pyro 750 for the TDR

Cracking motor. Plenty of power. Certainly pulled well today. I would say if your looking for a comparison its the 4525 only more efficient then this is it. Comes down hot compared to the 700 but a fair bit cooler than the Scorp but then it has >90% effiency which is really good. More feedback and logs to come once I get to put it through its paces a bit more

[Jamin_00]

New ones today

[vinny155]

very nice,surely you dont need the two of them....i could probably help you out and take 1 of them?what you think?

[Jamin_00]

There's need and then theres want, 2 entirely different things my friend

[vinny155]

There's need and then theres want, 2 entirely different things my friend

yeah i know,
i dont need but i defo want..lol

[Malc1]

Very nice indeed Ben.

[Jamin_00]

Be interesting to see how they compare to the standard 750's Malc.

Both will be replacing standard ones for this weekend to see how they directly compare. Again, with logging so I can see the differences

[Malc1]

Yeah it sure will - I will be interested to know.
I did nearly order one but chickened out in the end.

Interesting what you say about how hot your standard 750 gets.I noticed the same thing on Saturday - runs hotter than my 700 did when driven hard.
When I first flew it I thought the opposite.

[Jamin_00]

The 700's are incredibly efficient motors so they are never more than warm lol. I do have an infared temp gauge so I should have actually checked. It only takes 2 mins to swap motors so I may leave one in so I can measure this also then compare the comp to it.

The comps efficiency is only 89% but this is still higher than others in its class and it appears even 1% makes a big difference. Obviously the more power the motors have then the bigger the value 1% is so all in all it will make for some great tests and hopefully results.