Search:

Type: Posts; User: turboave

Search: Search took 0.00 seconds.

  1. go to the engine diag /air flow /maf freq fail...

    go to the engine diag /air flow /maf freq fail high .put in 0. Then go to max data air flow and put it to 33.4 in all the chart . try this it worked on my 2004 ave with 15psi boost.
  2. thank for the info. It was because of speed...

    thank for the info. It was because of speed sensors. it has a jeep transfer case .so the speed out put is in the adapter. i reflashed the computer from a 4wd to a 2wd. and it fixed the issue. because...
  3. any help someone? ive traced all the speed sensor...

    any help someone? ive traced all the speed sensor wires it all looks right and ohms out good. i scanned it, it has input and output speed. ive changed shift charts .with no change at all in shifts....
  4. 2008 6.0 4l70e out of silverado hd1500. swapped into 48 international.

    i got the engine ,trans ecm ,tcm . all from the same truck 2008 silverado . used a howell wiring harness. i took out the vats. changed the tire size and gears. but the trans will not shift properly....
  5. Replies
    3
    Views
    2,593

    I ran into the same issue when I swap my 4l60e to...

    I ran into the same issue when I swap my 4l60e to a 4l80e in my avalanche. I ended up going to a junkyard buying a 3/4 ton 6.0 4l80e pcm and reprograming it to make everything work. im sure there are...
  6. Replies
    7
    Views
    3,898

    id go with the 80lbs. I run them in my nova it...

    id go with the 80lbs. I run them in my nova it runs low 11s at bandimere. high 10s at pueblo with a 5.3 turbo set up. not sure of the hp on the nova. I run the 60lb in the avalanche 5.3 turbo 13.2 at...
  7. never had this problem . but I would start with...

    never had this problem . but I would start with checking for vacuum leaks around the throttle body .the intake air cleaner hose, the mass air flow sensor for the hose not on all the way or pinched ...
  8. can you log your vcm editor tune so we can see...

    can you log your vcm editor tune so we can see your settings ? is the motor stock ? is it a trans plant ? your map looks out of whack .and like 2xls1 said tons of KR.
  9. Replies
    7
    Views
    3,898

    go to...

    go to http://ls1tuningguide.com/tuninghelpfiles.php. click on injector flow rate calculator , type in your pressure and flow rate and it will calculate your flow. good luck
  10. Replies
    2
    Views
    1,995

    what size is your fuel line? you need 3/8 . how...

    what size is your fuel line? you need 3/8 . how big is the air filter? have you ran a vci scanner to see if the sensor are all woking correctly? the only thing i see that your missing is under...
  11. the fuel rail is easy to remove its 4 bolts and...

    the fuel rail is easy to remove its 4 bolts and the fuel line or lines if its a return system. you just pull up on the rail and the o-rings will pop out of the intake. put grease on the o-ring to...
  12. Did you get it fixed? If the injector did not...

    Did you get it fixed? If the injector did not help check the intake gaskets . The orange one tend to leak vacuum.
  13. Thread: Gmc 2012 5,3

    by turboave
    Replies
    3
    Views
    1,895

    Can anyone help .With the posted question. How do...

    Can anyone help .With the posted question. How do you disable active fuel management?I like to know also .I have a customer that wants to change cams and remove the afm on a 2009 5.3 silverado.
  14. Replies
    6
    Views
    3,679

    Charlie the best way to run the factory temp....

    Charlie the best way to run the factory temp. gauge in your car is by using the factory sender that came with the car. Drill & tap a hole to the right size of the sender and put it in the top of...
  15. You can tune it with out it showing up .If you...

    You can tune it with out it showing up .If you blow up the engine or trans they may check what tune is in the system .But for normal problems ,they wont look at the tune.But if say you go in for a...
  16. Thread: Truck Owners

    by turboave
    Replies
    397
    Views
    301,953

    2004 chevy avalanche

    Hi I have a turbocharger z71 chevy avalanche, stock 5.3 with a z06 cam & springs.I home built the rear mount set up with a t62 turbonetics turbo.It has 60lbs injectors. It made 483rwhp 516rwlbs...
  17. Replies
    2
    Views
    1,948

    I had the same think happen to me in 2004...

    I had the same think happen to me in 2004 turbocharged avalanche . the intake air temp was going up with turbo heat ,the computer was commanding more fuel to cool the engine .So I moved the intake...
  18. Replies
    2
    Views
    1,948

    Where is your turbo mounted & is your intake air...

    Where is your turbo mounted & is your intake air temperature sensor still in your mass air flow sensor?
  19. Thread: Cant get it

    by turboave
    Replies
    1
    Views
    1,688

    Cant get it

    Ok guys I bought a computer & harness off ebay. It came all set to go( called hotrod set up) .But I cant get it to tune properly.It was all set up for open loop only when I got the system . It runs...
  20. Replies
    2,288
    Views
    1,644,945

    Sticky: turboave

    Hi my name is Eddie Ive work on GM cars at a dealership for 24 years ,Ive had lots of fast carb ,cars .Then I bought a 2004 chevy avalanche ,It needed a lot more power than the 5.3 had ,so I made a...
Results 1 to 20 of 20