Garmin Vector 2s calibration

Wilby_89

I've noticed because I keep switching the pedals between my two bikes that when it comes to calibrating the pedals my first result was -0.41 so I took them off and tightened them a little less the 2nd time round and the results came up with -0.31.
I'm a little confused should I be aiming for a perfect 0 and from my last result which was -0.31 should I be tightening them more or less.
Unfortunately I don't possess a torque wrench/spanner so I'm just going off feel.
I'm worried that this is going to be give me different power results because it's not correct.
Please help.

Wilby_89

Just did a few turns tightening it a bit and loosening a bit and doing the calibration test and always seem to be getting -0.31 what's up with that.

AK_jnr

You bought a power meter and specifically Vectors but dont own a torque wrench? I hope you havent been using them long as all your data is likely to be random rubbish.

Wilby_89

Right so its vital that I have a torque wrench and a crow foot adapter to use the vector 2s.?

AK_jnr

Yes!! They changed from the first gen pedals but they still need to be correctly torqued!

Wilby_89

Will this do the trick:

https://www.amazon.co.uk/Silverline-633 ... ine+torque

https://www.amazon.co.uk/Silverline-793 ... EMZXTQTC6P

https://www.amazon.co.uk/gp/product/B00 ... ROKL5A1OLE

Can get it with amazon prime so I can get the tomoz and all is not lost.