psi

had my car on the rollers at torque of the devil (dyno dynamics rollers) and my car reached 200.4 at the flywheel and 190lb/ft at 10 psi why is it running so low shouldnt they be 14 psi with a just a remap?, anyone with any help why it is running 4 psi left when my map should be atleast 14psi?

I have noticed in the last few days my boost psi has dropped a bit? It used to peak at about 18 and hold on 16 but it seems to have dropped about 1 psi? I have been meaning to service my DV and upgrade the spring but havent got round to it yet. Do you guys think this would help? My car has been...

Hi guys just put a boost gauge in my leon, and was wondering what psi it should be reading

hi guys, have used the search but didnt find what i was looking for, i just wondered what a completely standard 156bhp 1.8t cupra engine turbo runs at in bar or psi? im fitting my boost gauge and just wanted to know wat reading i should expect to know if the gauge is playing up or not, cheers

hi all i'm getting a little bit confused about the correct pressures for my toledo. the owners handbook says 35 all round as does the lable on the petrol cap. I've also checked out the net and got different pressures from 2 or 3 different sites, one says 32 all round and another says 29/31...

more specifically what PSI/Bar is a standard 110 TDI running at? and this will apply in the future, what PSI is a remapped 110 running? Thankyou Please

right just been out and suddenly i loose all boost, put my foot down and the boost gauge goes to 0psi and the car doesnt accelerate, same in every gear? Now when its idling its erratic. the TCS light has also come up on the dash - permanently. Just done a quick vag com and it came up as 16487...

I was in another Leon Cupra tdi today and it had a boost gauge fitted. At nearly 3-4000rpm it was at 1.6bar and spiking to 1.8-1.9 at times. Thats about 21psi is this true or just a gag? I would have thought the tdi would run lower than that? :shrug:

Hi i just recently brought my cupra and the guy i got it of sed he has had it remapped and gave me a print of with 202 bhp just wondering if 15psi correct because thats the max im gettin?!?!

Just recently had revo stage 2 and a boost gauge fitted, does anybody know what psi I should be getting with this, many thanks

Hello, How many PSI the 1.8T cupra engine (turbo k03s) can support ?

My car is revod and its spikes at 27 psi and settles at around 24psi. Thats good for revo but my question is why do petrols produce much less psi but tend to be faster ie cupra r? Thanks

what do i need to do to get my mbar readings into psi? the way ive tried gives me 29 psi i know 1 bar is 14psi but in my loggs ive got 2420mbar but using 1 bar as 14 psi that gives me stupid psi figures hany help would be great!

Ey up, so ive fitted my boost gauge now to see what sort of psi im getting with APR, also Cat back system and induction if that makes any difference?:confused: Seems to be around 15psi till about 5k then looses a bit???? That sound about right or a bit low?:blink: It definatly feels well...