SEATCUPRA.NET Forum merchandise
  • Evo Magazine are looking for a mint and (and ideally unmodified) Leon Cupra Sub8 to drive and photograph for a feature. Find out more here .
  • Hey Guest👍👎 We're looking for reviews of your local CUPRA or SEAT Dealership - it's quick and easy to do: Leave a review now

Cupra 290

DanielQ88

DanielQ88

Oct 11, 2026
1
0
38
London SE9
Morning all

This topic may have been covered before i dont quite understand the on board psi boost if i accelerate harder ive got it to go up to 26.7psi surely this isnt correct for a stock car , dealer has assured n me its stock
 
You must log in or register to reply here.

Similar threads

Andrew02
Cupra 290 tuning
Replies
0
Views
292
Andrew02
Andrew02
2019 Cupra 290 Service Cost
Replies
9
Views
2K
DaveS
missmouse
Cupra 290 rear discs corrosion?
Replies
14
Views
3K
Mo_86
Mo_86
Shuman
Garage Claiming Tune has a damaged engine after headgasket and timing chain replacement.
Replies
38
Views
5K
nd-photo.nl
nd-photo.nl
Body modifications for my Ibiza cupra 6J
Replies
3
Views
445
Syphon
Syphon
Carmats.co.uk
Top Bottom
Back