Page 1 of 5 12345 LastLast
Results 1 to 10 of 43

Thread: Astra Vxr Stage 2 AET Dyno Today

  
  1. #1
    Status
    Offline
    Astra Cabby Show Car's Avatar
    AOC Fanatic
    Join Date
    May 2009
    Posts
    614
    Mentioned in
    0 Post(s)
    Quoted
    0 Post(s)

    Astra Vxr Stage 2 AET Dyno Today

    well today i went for a HUB dyno at AET Turbos .. as hub dynos are bang on acurate no dyno slip over spin etc..

    ive got 3inch scorpian
    cdti conversion
    large intake scoop
    large top hate..

    i produced 310 bhp at the fly and 274 at the wheels with 345 torue at the fly and 300 at the wheels .. now ..

    my car revs to 7.5 k revs ..

    but they wudnt go higher then that as my car is running very lean they said..

    my torque is like a rollercoaster which it feels like it on the road, were it shoots off, then feel it hold back and the off it goes agen..

    my afr reading was - 14.15
    lamba reading is - 0.96
    My Boost is holding 20psi

    now am worried.. aet have been going for 35 years and tune very high powerd cars so they know what they are talking about.. and also they measure the afr right through the rev range in every gear ..

  2. #2
    Status
    Offline
    bgasmatt's Avatar
    AOC Obsessed
    Join Date
    Apr 2009
    Posts
    1,200
    Mentioned in
    1 Post(s)
    Quoted
    1 Post(s)
    i hope them afr were on idel or that will go like a bit buter on a fryinpan and melt melt melt

  3. #3
    Status
    Offline
    slim-shany's Avatar
    AOC Premium Member
    Join Date
    Oct 2009
    Posts
    2,535
    Mentioned in
    0 Post(s)
    Quoted
    0 Post(s)
    Quote Originally Posted by bgasmatt View Post
    i hope them afr were on idel or that will go like a bit buter on a fryinpan and melt melt melt
    +1!!!!!!!!!!!

  4. #4
    Status
    Offline
    Gsi Jase's Avatar
    AOC Obsessed
    Join Date
    Apr 2009
    Posts
    3,066
    Mentioned in
    0 Post(s)
    Quoted
    0 Post(s)
    Quote Originally Posted by slim-shany View Post
    +1!!!!!!!!!!!
    Am afraid it was running that I's worst case it went to 0'89 but still to lean

    A told him to go Courtney lol

  5. #5
    Status
    Offline
    Astra Cabby Show Car's Avatar
    AOC Fanatic
    Join Date
    May 2009
    Posts
    614
    Mentioned in
    0 Post(s)
    Quoted
    0 Post(s)
    Quote Originally Posted by bgasmatt View Post
    i hope them afr were on idel or that will go like a bit buter on a fryinpan and melt melt melt
    ??

    the afr at 2750 revs is 14.15!!!! then at 4k revs goes to 12.40 then right back up to 13.50

    they advised me not to drive with map on

  6. #6
    Status
    Offline
    bgasmatt's Avatar
    AOC Obsessed
    Join Date
    Apr 2009
    Posts
    1,200
    Mentioned in
    1 Post(s)
    Quoted
    1 Post(s)
    i would not drive hard or on boost in fact i would take the preload off the actuator and get it sorted or be ready for engine failure

  7. #7
    Status
    Offline
    Astra Cabby Show Car's Avatar
    AOC Fanatic
    Join Date
    May 2009
    Posts
    614
    Mentioned in
    0 Post(s)
    Quoted
    0 Post(s)
    Quote Originally Posted by bgasmatt View Post
    i would not drive hard or on boost in fact i would take the preload off the actuator and get it sorted or be ready for engine failure
    yeh am driving normal off sport mate, not risking it, they sed to me the map on my car is no goof my my car, they sed one map dont always suit every car ..

    cars being sorted within the next 2 weeks

  8. #8
    Status
    Offline
    bgasmatt's Avatar
    AOC Obsessed
    Join Date
    Apr 2009
    Posts
    1,200
    Mentioned in
    1 Post(s)
    Quoted
    1 Post(s)
    2 weeks lol i would want it done tommrow

  9. #9
    Status
    Offline
    Gsi Jase's Avatar
    AOC Obsessed
    Join Date
    Apr 2009
    Posts
    3,066
    Mentioned in
    0 Post(s)
    Quoted
    0 Post(s)
    Quote Originally Posted by bgasmatt View Post
    2 weeks lol i would want it done tommrow
    He's goin courteny in 2 week that's quickest can get I'm in and that I's only cos they no it's us cos we spent sum ££££ there it will get sorted brother Courtney ftw!

  10. #10
    Status
    Offline
    smokinvxr's Avatar
    AOC Regular
    Join Date
    Jun 2009
    Posts
    293
    Mentioned in
    0 Post(s)
    Quoted
    0 Post(s)
    you have an underlying problem with your car it's not the map.

Page 1 of 5 12345 LastLast

Similar Threads

  1. Stage 3.5'd today...
    By Daz coupe in forum Turbo Petrol Engines inc. Transmissions
    Replies: 44
    Last Post: 25-08-2010, 14:12

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •