The most common and most likely answer to this crossword clue is the 4 plus 2 plus 2 letter word STEP ON IT
I've seen this crossword clue in Financial Times
S
T
E
P
O
N
I
T
More clues leading to the result STEP ON IT
- Can love and hugs return? Quickly!
- Hurry to convert set point
- ‘Go faster’ drug taken by cyclist wearing mirrored shades
- Make quick progress in top set after revision
- Notes tip for mobilising – get going!
- Hurry set point following smash
- Parking on one? Let it stand outside
- Hurry, if you want to use the weighing machine
- Nepotist behaving deviously needs to hurry
- Isn’t poet poorly? Hurry!
Buddy explains!

The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.