lavoiespeed3
Member
- :
- Mazdaspeed 3 2008.5
I installed a hi-flow catalytic converter last day and I logs a 3rd gear WOT
All are ok but I have 1800 PSI of fuel pressure at 5000 rpm. It's safe? My last logs before my upgrade is 1600 psi at 5000 rpm.
and when I release the gaz pedal after a WOT and use the compression I see the psi fuel pump stay hate 1200 and decrease gradually it's normal?
All are ok but I have 1800 PSI of fuel pressure at 5000 rpm. It's safe? My last logs before my upgrade is 1600 psi at 5000 rpm.
and when I release the gaz pedal after a WOT and use the compression I see the psi fuel pump stay hate 1200 and decrease gradually it's normal?