Injector/Tuning Question
Thread Starter
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Tuned
Joined: Dec 2018
Posts: 337
Likes: 5
From: Chickaloon, Alaska
it doesn’t happen in 00 or the 1023 tunes. Only does it with the stage 1 tuning from PHP extended library. I’ve watched icp and ipr and fuel and they are all fine in any of the tunes. But soon as I switch to any of the php tunes I can feel the misfire and hear it.
Butt-Head
Joined: Apr 2004
Posts: 9,448
Likes: 2,934
From: Reed Point, MT
Finally got refund this morning after more contacting. Have a call in to AA to see about his tuning. Does anyone know if there’s alternate tuning you can run for a NVK5 PCM? I thought I remember seeing 2 maybe 3 options when I was using the stock tuning. Right now I am running the VRAA6S3 but that’s giving me the misfires and rather smoky idle.
But you won't find anybody who will work with but 2 or 3....no need to anyway as most are essentially the same.
Thread Starter
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Tuned
Joined: Dec 2018
Posts: 337
Likes: 5
From: Chickaloon, Alaska
I just remember there being another VRAA that I tried before that someone suggested and it worked fine.
Butt-Head
Joined: Apr 2004
Posts: 9,448
Likes: 2,934
From: Reed Point, MT
No matter what base calibration is used, it's not going to cause what's going on with yours now JUST because of the base calibration. It was probably VRAA7S5 (PMT2) which is similar to the VRAA6S3 (PMT1) you have now save for a few torque converter clutch apply/release differences. There are other changes, but nothing you'll notice just driving it.
