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Old 09-27-2012, 08:27 PM   #51
danger1138
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Location: QUEENS NY
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04 rex luger!

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^^^maybe this is how a break in maps supposed to be..? I havent been prontuned yet, but my cel is always on never blinks. When i get it read with AP there are no codes found.
Every once in a while i read a misfire cyl 4. Once i start the car up again there is no code found
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Old 09-27-2012, 11:07 PM   #52
Flat 4 Motorsport
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Location: Crook County, Illinois
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WRX FP HTA GT3076R
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I'm not a tuner, but looking at your logs I'm gonna take a guess send say that the 8 that is consecutive is your IAM and it should be at 16

Meaning the motor is not happy.

You would need to post the logs correctly though. I'm just guessing here.


I can't view the pics either, you should use photobucket or a picture hosting service to make it easier for people to view.

Don't drive the car till you can figure this stuff out.
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Old 10-03-2012, 03:50 PM   #53
danger1138
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So like mentioned before, im stomped. Ive swapped coil packs, changed plugs numerous times along with different gap sizes & i still get that slight hesitation when there is load & getting on boost.
Today when i had my AP connected i saw that the tgv voltage readings were off. The right side read .4 and the left side 0. Could that be the culprit?
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Old 10-03-2012, 07:27 PM   #54
Flat 4 Motorsport
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WRX FP HTA GT3076R
Sexual Chocolate

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What feedback knock values are you getting?
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Old 10-03-2012, 08:53 PM   #55
danger1138
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Im 90% sure it says 0 in fbk. Also fine knock is 0.. But just to b sure ill check tomorrow.
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Old 10-03-2012, 09:03 PM   #56
danger1138
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My numbers seem sorta normal. Oh and p.s. that log i posted earlier was my break in map, now that ive switched to a conservative map my tuner gave me its been running better but still get that hesitation under load.
Af learning A,B,C,D are all within 5% and D is at 0. When i look at boost while idling it usually hovers around -9.3- 9.6%. Only thing i found odd that i realized today was the tgv voltage on both sides. One side reads .4, the othe side reads 0..
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Old 10-04-2012, 08:27 AM   #57
danger1138
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So i checked the feedback knock and fine knock valued this morning and there both at zero at all times. The boost is at -9.4 psi at idle. Im starting to think that maybe one side of the tgvs is not functioning properly. Maybe oneside is open while the other side is closed. Anyways im gonna try to purchase some tgv deletes.
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Old 10-25-2012, 11:03 AM   #58
danger1138
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I will try a grounding kit this week to see if this solves my issues.
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Old 11-01-2012, 07:14 AM   #59
danger1138
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Location: QUEENS NY
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04 rex luger!

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So i went ahead with the grounding kit. I saw no change at all with the hesitation problem. Yesterday though, i looked at the lines that go from bcs to turbo, it seems that one of the lines ( connects wastegate to 'T' that connects to compressor ) was a bit loose. I cut it just to start with a fresh line and reassur there are no rips or tears, and now it seems to get on boost without much hesitation at all. When i get a chance this weekend, i will swap out those rubber hoses for new ones of equal diameters. Currently the the two lines on the turbo, one that goes to WG, and one that goes to compressor are equal diameters. The one on the bottom of tee that goes to bcs is of smaller diameter compared to the others. And yes i do have a res. pill between the tee and compressor.
One question about the pill. I have two. One that came on the oem line of a vf39 i used to own ( sitting in my basement) and the one i have on the car now came with my Blouch 16g... Which should i use.?
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