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  1. Ac low pressure valve @ 150psi!!! Help!!

    9-5 Workshop
    Needless to say, my air conditioning is not working. I have a 1-year old son and I dont think it's safe to drive him around on these hot summer days. I am trying to troubleshoot as much as I can before taking it to the shop. Here is what I have done so far: 1. Checked fuses. Underneath the...
  2. only getting 8 psi of boost? please help

    C900 Performance, Mods & Tuning
    ok so i have full 2.5 exhaust, cai, SD APC, and stock FPR....why am i only getting 8 psi?????....i have all silicone vacuum lines and i KNOW there are no vacuum leaks....WHATS GOING ON!!! thanks everyone
  3. Only boosting to 5 psi...HELP!

    C900 Performance, Mods & Tuning
    Here are my mods -redbox SD apc -3" downpipe with 2 3/4 full exhaust. high flow cat and glasspack. -open cold air intake -sunpro boost gauge -all new silicone vacuum lines then "home-done" modifications. -recirculating valve unhooked and plugged hole on turbo -turbo waste gate actuator turned...
  4. Reduce turbo psi?

    NG900 & OG9-3 Performance, Mods & Tuning
    Hey guys I have a 2001 Saab 9-3 t7 150 hp engine and I beleive that due to a lack of back pressure my turbo is gaining to much psi some times over 20 psi and thus after accelerating hard, immediately cutting me down to base boost 8 psi. I have a bar stage 3 tune 3" downpipe and 2.5 inch cat back...
  5. Boost Controller from 6psi to 10-15psi

    9000 Performance, Mods & Tuning
    I have a 1995 Saab 9000CS thats automatic :confused:. Thing runs like a dream and all that jazz but I want it to run like a bat out of hell. My friend who is going to school for automotive stuff and I talked and he said that with my turbo I could maybe be changed for 6 to 10-15psi. First...
  6. 9-5 Boost Levels?

    9-5 Performance, Mods & Tuning
    So, one mod done in my 2.3t... Open intake... exhaust and ecu soon. In the mean time, I was thinking about a boost controller and gauge. I've seen the tutorials throughout the faq and something I could do. Here are my questions... What do you estimate is the stock boost psi level in a stock...
  7. Max boost pressure??

    NG900 & OG9-3 Performance, Mods & Tuning
    What is the maximum boost pressure that my 1999 saab 9-3 2.0T engine can take? im pushing 15.5 psi currently, and im getting my ecu modded, but what is the max psi my engine can safely take?
  8. Boost Gauge Pod Confusion??!!!

    NG900 & OG9-3 Workshop
    Alright so I ordered a boost gauge (not the problem), but I decided to mount it on my A-pillar to make it look nicer, so I ordered this pod from here: I got the pod before the gauge today and idk how its supposed to go...