Search found 3 matches

by Sv3kai
November 27th, 2025, 9:39 am
Forum: CX-7 Tuning
Topic: Oem wastegate crack pressure
Replies: 5
Views: 116

Re: Oem wastegate crack pressure

Log.csv Also my car has fmic(max 450hp), tial qr, hpfp autotech internals, 1 step colder plugs with 0.7mm gap, 76mm downpipe 200 cell cat, 70mm custom exhaust, custom intake (oem diameter) and custom tune. In my log with 3rd gear on spool have 1.1bar with 15 % wastegate duty and at wot 0.9 with 0% ...
by Sv3kai
November 27th, 2025, 7:26 am
Forum: CX-7 Tuning
Topic: Oem wastegate crack pressure
Replies: 5
Views: 116

Re: Oem wastegate crack pressure

Firstly thank you for your reply. I explain. My cx7 was tuned on dyno at 1.35 bar. After that I installed fmic and a tial qr recirculated bpv and retuned with the same boost target. When I left the dyno the pressure was 0.9-1 bar max. I figured out that the fmic connections lost pressure. I fixed th...
by Sv3kai
November 25th, 2025, 5:48 pm
Forum: CX-7 Tuning
Topic: Oem wastegate crack pressure
Replies: 5
Views: 116

Oem wastegate crack pressure

Hi
I would like to know if it’s possible which is the crack pressure of the oem wastegate actuator on a cx7 2.3 disi 260hp 2008 with the oem k04 turbo.
Thank you