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check for vacuum leaks as well...
Posted by: jretal (600) on 2017-02-14 13:00:24 In Reply to: Thanks guys, so sounds like no ISV on the B7 RS4 due to drive by wire? posted by speedracer129 on 2017-02-09 19:38:41	Share \| Report

Not that there is a lot of vac hose on these motors now, but it's something to look into!

And yes, no ISV b/c DBW... I think the TB modulates for you vs. the valve, but could be mistaken.

Thread:

My car still randomly stalls. No codes, no misfires... just dies peacefully. - speedracer129 2017-01-24 21:54:40 (513 views)
- Are you still experiencing the stalling issues? - kmurph 2017-05-09 13:13:47 (323 views)
  - Yes, I am! Same problem as you! Some are suspecting fuel injectors on their way out - speedracer129 2017-05-23 15:56:34 (282 views)
- Has the fuel filter ever been replaced? - TxRS 2017-02-02 09:53:42 (512 views)
  - I agree, thank you! - speedracer129 2017-02-09 19:39:01 (323 views)
- me thinks its the fuel pump, because its rare for both HPFP's to go out simultaneously ...which - Swordfish 2017-02-01 08:45:22 (467 views)
- CPS - MobsTTa 2017-01-26 21:01:43 (386 views)
  - CPS? - speedracer129 2017-02-21 10:25:43 (343 views)
    - crank position sensor (on the bell housing of transmission) - jretal 2017-02-14 13:01:06 (382 views)
- I'd check the ISV. - jjm's quattro 2017-01-25 09:03:30 (363 views)
  - Pardon my ignorance, but what's that acronym stand for? Thanks! - speedracer129 2017-01-25 14:27:14 (327 views)
    - Idle stabilization valve - S4iowa 2017-01-25 22:11:32 (358 views)
      - Don't B7 RS4's have DBW throttle?  -  TabulaRasa  2017-01-26 20:17:30 (481 views)
        
        I was going to say... when yanking the motor on my RS, I didn't notice an ISV!  -  jretal  2017-01-30 13:55:15 (422 views)
        
        Thanks guys, so sounds like no ISV on the B7 RS4 due to drive by wire?  -  speedracer129  2017-02-09 19:38:41 (370 views)
        
        check for vacuum leaks as well...  -  jretal  2017-02-14 13:00:24 (402 views)

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