TOPIC:

Hi,
I have changed an HPI analogue transmitter/receiver to Spektrum SR201 receiver and SPM2320 transmitter. With the Spektrum items the car goes forward and reverse more slowly (on maximum) than the HPI. How can I give the car more maximum power like the HPI provides?

Hope this makes sense?!!  In the manual what would “Changing the Travel Adjust Settings” do? Would that solve my issue?
Do you perform this with the car/receiver on or off?  It doesn’t say in the manual. 

Thank you

You need to do the setup on the esc, so it will fully understand the signal from the new transmitter.

It's not that important if the transmitter reads 100 or 120% travel, but the the esc needs to be calibrated for the new transmitter.