Wrx cuts out at intersection

Asked by GuruZKSGZ Nov 15, 2017 at 12:49 AM about the 2002 Subaru Impreza WRX Wagon

Question type: Maintenance & Repair

I've got a v6 sti with a t3t4 twisted turbo set up
front facing manifold big front mount.it's runs fine
when cold but after 20mins driving when warm it
cuts out then restarts it will go well the another
intersection cuts out again

2 Answers
48,700

TheSubaruGuruBoston answered 7 years ago

You put a blown H6 in an old Imp? Wow. I'd look for a leaky vacuum line or something around the idle circuit. If nothing lokk at the ECM or get a more careful custom tune that works the idle logic and O2 sensors more carefully. (If you have a long pipe header the rear O2 can get lazy and result in a lost idle.) Good luck.

Mark helpful

F_O_R answered 7 years ago

And this is why we advise people to just buy a real WRX and avoid all the troubles of swaps.

Mark helpful

Your Answer:

Related Questions

  • Wrx cuts out at intersection 2 Answers

    I've got a v6 sti with a t3t4 twisted turbo set up front facing manifold big front mount.it's runs fine when cold but after 20mins driving when warm it cuts out then restarts it will go well the an...

    2002 Subaru Impreza WRX Wagon

    -

    Maintenance & Repair

  • Idle issue 2005 wrx 2 Answers

    Hi everyone, I recently acquired a 2005 wrx and it is built. It’s is pushing 327 to the wheels and has a full e85 tune. But for some reason the idle is kinda bad. The idle bounces from 500-1000.Bu...

    2005 Subaru Impreza WRX Base

    -

    Maintenance & Repair

  • Wrx accessport 2 Answers

    So I purchased a v3 accessport for my 2006 wrx. It had a protune which made the car run great. But for some reason I had to screw around with other tunes and now it's not running good, I was hoping...

    2006 Subaru Impreza WRX Base

    -

    Maintenance & Repair

  • 2003 wrx manual tansmissions?? 3 Answers

    has any one had any problems with there 2003 wrx 5 spd transmissions?

    2003 Subaru Impreza WRX Base

    -

    Maintenance & Repair

  • subaru wrx my00 5 Answers

    Hi just wondering ive blown my wrx my00 Up was wondering what other year model engines that would bolt straight in no hassles

    Subaru Impreza WRX

    -

    Maintenance & Repair

Shortcuts

Search Subaru Impreza WRX Questions

CarGurus Experts

  • #1
    Cole Kramer
    Reputation
    700
  • #2
    John5766
    Reputation
    320
  • #3
    Ryan Lyle
    Reputation
    310
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Subaru Impreza
18 Great Deals out of 455 listings starting at $3,850
Used Mitsubishi Lancer Evolution
13 listings starting at $21,995
Used Honda Civic
177 Great Deals out of 3,775 listings starting at $3,495
Used BMW 3 Series
73 Great Deals out of 1,177 listings starting at $1,995
Used Ford Mustang
62 Great Deals out of 1,288 listings starting at $4,995
Used Subaru Forester
28 Great Deals out of 1,046 listings starting at $2,695
Used Volkswagen Golf GTI
25 Great Deals out of 604 listings starting at $4,900
Used Toyota Camry
53 Great Deals out of 996 listings starting at $2,212
Used Toyota Tacoma
56 Great Deals out of 1,060 listings starting at $8,708

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.