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Question for anyone with a t28 kit that has logged runs with it...

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Old 07-31-2003, 12:23 PM
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Default Question for anyone with a t28 kit that has logged runs with it...

Has anyone logged any runs of the MAF's G/S readings before(I believe it is block 002)? I logged a few runs a couple of nights back and my readings hovered right around 113 G/S the whole time maxing out at 116.1 at 6000rpm in 3rd gear. I would just like to compare numbers if anyone else has any. Thanks!
Old 07-31-2003, 12:40 PM
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Default Re: Question for anyone with a t28 kit that has logged runs with it...

It looks very low. What MAF do you have? There was one time PES sent me the wrong MAF and my numbers were in the 110 g/s. Are u using the larger housing? Most likely you have the wrong part number or your MAF is bad. Check the part number and I'll let you know if it is the correct one. Also let me know if you wanna see some of my logs. Block 003 and 031. They are fresh out of the oven. Btw my T3/T4 does not flow much more than a T28 so it should give a pretty good idea.

Good luck

Mau
Old 07-31-2003, 03:16 PM
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Default Way low even w/ a larger housing dude.

maf is prolly toast.
Old 07-31-2003, 03:36 PM
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Default Re: Question for anyone with a t28 kit that has logged runs with it...

Which part number do I need to check? Audi's MAF or the housing from PES? I bought the kit used so it may very well be the wrong housing. My MAF is still the one that I bought the car with. How can I find out if my MAF is bad? No fault codes are showing up on my vag-com about it. If I log block 031 what should I look for?
Old 07-31-2003, 04:40 PM
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Default The maf should be a 461 D version. Sounds like it is bad since you should be

getting around 140-150 g/s. Check 032 and see what the fuel trim values are at with just the key on and the motor off, this will give you an idea if you have a issue or not.
Old 07-31-2003, 04:43 PM
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Default your G/S are fine.............

im trying to get a graph off my laptop, but it has no networking & the Floppy drive is busted.

i hit a max of about the same G/S @ 18 psi, just a bit sooner @ 5500
Old 07-31-2003, 04:47 PM
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Yah, I knew yours were around there... I just wanted to see what other people were getting.
Old 07-31-2003, 04:47 PM
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hey, you said anyone
Old 07-31-2003, 04:50 PM
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Default ive heard that GIAC chops the G/S in half as a MAF limit work around

i know this is how the kit ran when i had the Orig MAF housing, i wouldnt be suprised it its still like that even W the bigger housing
Old 07-31-2003, 05:26 PM
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What should I be looking for on block 032?


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