Who Can Read Hangul? WTF is this?
12-26-2004, 09:59 AM
#1
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Re: UPDATED THREAD for custom Plexiglass spare wheel cover
I was lookin thru Kuk's Auto shop today online to recommend a few items be added to Kspec.com , and I found they have access to the very rare GTR Big Bore Throttle Body.
Looking a bit more, I found this...
http://kuksauto.co.kr/shop/shopdetail.html...&sort=brandname
Maybe I'm crazy, but some of it is in english and says...
<div class='quotetop'>QUOTE </div><div class='quotemain'>upgrade ¿� high boost turbo¸¦ À§ÇÑ
´ë¿ë·® air-flow sensor
* flow bench¸¦ ÀÌ¿ëÇÑ �¤¹� ±³�¤
* 80mm/90mm body</div>
WTF? Is this an upgraded MAF for Turbo Apps?
Looking a bit more, I found this...
http://kuksauto.co.kr/shop/shopdetail.html...&sort=brandname
Maybe I'm crazy, but some of it is in english and says...
<div class='quotetop'>QUOTE </div><div class='quotemain'>upgrade ¿� high boost turbo¸¦ À§ÇÑ
´ë¿ë·® air-flow sensor
* flow bench¸¦ ÀÌ¿ëÇÑ �¤¹� ±³�¤
* 80mm/90mm body</div>
WTF? Is this an upgraded MAF for Turbo Apps?
12-26-2004, 10:04 AM
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Who Can Read Hangul? WTF is this?
I have a GTR BBTB. Wow! I always thought I was one of the few people who had one. Of course, the one I have is 61mm. I cannot understand what it says though but it does look like a MAF to me. Looks like it has a screen in front, unless it's coloration.
12-26-2004, 10:09 AM
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Re: Who Can Read Hangul? WTF is this?
im going to address the MAF discussion. I dont think simply upgrading our MAF or using a different one ie DSM or GM and translating it would work. Reason im thinknig this is because its what our ECU sees. Its liek no matter what the MAF is translated to its either going to be 0 to 5 volts. That is the limitation is the ability to only read 5 V. A larger MAF may help with air flow but not tuning. I may be wrong with this reasoning.
12-26-2004, 10:32 AM
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Re: UPDATED THREAD for custom Plexiglass spare wheel cover
Well, hopefully someone will translate this for us, I'm waiting on David to do it.
BTW Cyber, I have one of those GTR's sitting on my desk.
BTW Cyber, I have one of those GTR's sitting on my desk.
12-26-2004, 02:31 PM
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Nokya Headlight Harnesses?
high flow right air flow sensor
* Turbo it respected upgrade and high boost turbo
Substitution quantity air-flow sensor
* The precise campus which uses flow bench
* 80mm/90mm The body to use, in order to be suitable in turbo line, plan
* Existing use sensor return condition
and theyre about 380 bucks
laugh.gif laugh.gif laugh.gif laugh.gif laugh.gif
* Turbo it respected upgrade and high boost turbo
Substitution quantity air-flow sensor
* The precise campus which uses flow bench
* 80mm/90mm The body to use, in order to be suitable in turbo line, plan
* Existing use sensor return condition
and theyre about 380 bucks
laugh.gif laugh.gif laugh.gif laugh.gif laugh.gif
12-26-2004, 04:44 PM
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Re: My latest latest project...
yeah, id think its a larger MAF.
but im also going to agree with dweet. its not a problem with the maf, its a problem with the ecu. 5v is its limit, and i think that the amount of air entering the engine that 5v represents is our supposed cutoff without going stand alone. right around 250whp.
checked on webtech, and at 800rpm(idle) the voltage is .7-1.1v
at 3k, its 1.3-2.0v
maybe when i get some time, ill have my brother rev it to 6k, while i read voltage coming off the maf. i bet mine is right around 3.7.
but im also going to agree with dweet. its not a problem with the maf, its a problem with the ecu. 5v is its limit, and i think that the amount of air entering the engine that 5v represents is our supposed cutoff without going stand alone. right around 250whp.
checked on webtech, and at 800rpm(idle) the voltage is .7-1.1v
at 3k, its 1.3-2.0v
maybe when i get some time, ill have my brother rev it to 6k, while i read voltage coming off the maf. i bet mine is right around 3.7.
12-26-2004, 08:28 PM
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Re: Me & my pussy
<div class='quotetop'>QUOTE (SlipStream)</div><div class='quotemain'>* 80mm/90mm The body to use, in order to be suitable in turbo line, plan</div>
I'm assuming that it says to use a 80 to 90mm throttle body in conjuntion with the MAF..there are no BBTB that size for our cars even if we could make it work...are there?
I'm assuming that it says to use a 80 to 90mm throttle body in conjuntion with the MAF..there are no BBTB that size for our cars even if we could make it work...are there?
12-26-2004, 11:43 PM
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alarm systems..manual vs auto
Wow. Let's see what David says.
Thanks Slipstream.
Thanks Slipstream.
12-26-2004, 11:54 PM
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Re: Anyone notice?
wellcome laugh.gif it should work fine, infact im definately thinking about getting one. all it is a maf sensor with a larger housing which makes it easier to run higher amounts of boost and tune it with only a single maf and not having bypassing it to allow the extra air go by. its designed for our cars so the readings will be the same.
12-27-2004, 09:49 AM
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Re: Me & my pussy
<div class='quotetop'>QUOTE (SlipStream)</div><div class='quotemain'>all it is a maf sensor with a larger housing which makes it easier to run higher amounts of boost and tune it with only a single maf and not having bypassing it to allow the extra air go by. its designed for our cars so the readings will be the same.</div>
If its designed for more airflow than stock, the readings just can't be the same as stock. When you think about it, it's logical. The ECU has a table which looks basically like:
<div class='codetop'>CODE</div><div class='codemain'>0.7 20cfm
0.76 30cfm
0.79 40cfm
0.84 52cfm
1.0 65cfm
...
5.0 312cfm
(The values are examples, they do not reflect reality).</div>
As you may see, the table plots as a curve rather than as a straight line, and the curve really has no "logic" in it, meaning that you can't really guess what the value will be at X volt if you do not put it on the flowbench.
Considering that, a bigger MAF would be able to read more airflow than the stock MAF, thus needing some sort of correction to be able to use it with the stock MAF mapping. So the best would be to modify the MAF table directly in the ECU, but you can probably work your way with a piggyback.
If its designed for more airflow than stock, the readings just can't be the same as stock. When you think about it, it's logical. The ECU has a table which looks basically like:
<div class='codetop'>CODE</div><div class='codemain'>0.7 20cfm
0.76 30cfm
0.79 40cfm
0.84 52cfm
1.0 65cfm
...
5.0 312cfm
(The values are examples, they do not reflect reality).</div>
As you may see, the table plots as a curve rather than as a straight line, and the curve really has no "logic" in it, meaning that you can't really guess what the value will be at X volt if you do not put it on the flowbench.
Considering that, a bigger MAF would be able to read more airflow than the stock MAF, thus needing some sort of correction to be able to use it with the stock MAF mapping. So the best would be to modify the MAF table directly in the ECU, but you can probably work your way with a piggyback.