anyone translate this (jap text) & also tell us what these parts are in a 32gtr? - GT-R Register - Official Nissan Skyline and GTR Owners Club forum

anthonymcgrath · 16th August 2006, 05:18 PM

oreet I'm posting this on behalf of Mava_rules (dave) whose also on this site but is bit strung under slogging his balls off to buy fuel for his gas guzzling twin turbo beasty. anyhow theres a coupla bits in the car he's a bit lost on:

first is this
its a switch taped (and wired) to the ecu with the letters KSROM next to it. I'm guessing piggyback device and have tried to persuade dave to switch it off (or on if its off ...basically the other direction it can go!!) and see if it makes a difference. he's a bit reluctant to so has anyone heard of this ksrom switch thingy and tell us what it does?

next to the switch and on the ecu is this sticker with japanese text on it - can anyone translate any part of it? We can see that theres a "50000yen" number there - beyond that we're lost!

under the hood - a jecs somethin or other (looks like a titchy bov!) - is this standard?

lastly - is this AFM standard? I cant remember if red sticker means uprated one or not. happy to be proved wrong!

cheers
ant
aka
chief engine bay lamp holder for dave

bazgtr · 16th August 2006, 05:29 PM

Its an ecu scramble switch. I take it he has two red mass airflows and not a single turbo conversion.

What fuel injectors are in the car?? Colour of the plastic on them.

KSrom is a bit like a mines vxrom or blitz access ecu. Stage one upgrade ecu.

What boost is the car running????? 0.6 or 0.7bar. Flip switch and see if it goes to 1bar. Try it in a higher gear to catch it going over 1bar if it does and left off quick. Don't go over 1.2 or 1.3 bar on standard injectors.

What's the boost reading????

The jap writing is something about postage and working delivery times(3-5 with the triangle dress with little looking legs on it) on the bottom of the sticker. The middle is the full cost of the service of the ecu or replacement one.

stumpybrown · 16th August 2006, 05:32 PM

The writing above the switch is
KSROM(on the left, obviously) and Normal(on the right in japanese)

And from bits i can pick out of the picture below it (its been a few years since I needed to use Japanese), then you are right, it does just seem to be a some sort of data logger or something like that.
The little bov is actually your fuel pressure regulator(standard)
I dont know anything about you afm though sorry

mava_rules · 16th August 2006, 06:00 PM

ooooh ive got goodies! lol,

injectors are yellow, not a clue what boost its running at minute but cant get a reading on the apexi boost controler always reads -761 or something.
yes there are two afms. im sure i saw on here an ecu with a jecs sticker on the chip, thats what got me thinking that the jecs stuff may be after market stuff.
thanks for replies so far guys. nice one.

Marky_GTSt · 16th August 2006, 06:15 PM

looks like a titchy bov!)

Fuel pressure regulator if im not mistaken.....

bazgtr · 16th August 2006, 07:08 PM

Have you got a bigger pic of the engine bay??

I think it's a standard car with an upgraded ecu to run a little more boost.

mava_rules · 16th August 2006, 07:45 PM

no bigger pic at minute, i know it didnt have an uprated clutch as just taken the stock nissan one out with stock pressure plate. so dont think its running much more power than stock. it has water temp guage and boost guage aswel as apexi avcr boost controler, hks intakes, bilstein suspension, endless performance brakes, brake cylinder stopper, has cover removed on fuel pump (in boot) so not sure if thats been changed, also has a couple of pipes cut and blocked that look same size as what would go to a boost guage. one inside t' ing off from boost guage pipe and one just next to that fuel regualator. hasnt had a new timing belt either so doubt anything inside the engine has been touched. oh, had some big exhaust on but no decat pipe.

lightspeed · 16th August 2006, 07:49 PM

AFM is standard - anything with 05U in the part number is standard Nissan BNR32 part.

bazgtr · 16th August 2006, 08:04 PM

Get the boost controler working asap to see whats happening. One pipe off the plenium(the last little pipe underneath is a the one) block off the pipe you disconnected form the plenium. Take another pipe of the actuators and block off the pipe going to them. the feed off by the fuel regulator is right to the control box and away you go.

mava_rules · 16th August 2006, 08:18 PM

wow, didnt understand a word of that lol. wait until i have a look in the morning may under stand when i see it. i know from memory there is a bright yellow tube going to the actuators but cant remember where from all i know is that its the other side of the engine. will have good look at it in morning and get back to you if im stuck again. cheers matey.

anthonymcgrath · 17th August 2006, 09:23 AM

oh dear bazgtr do you know what you've started ...he'll never get from under that bonnet now!!!

stage1 ecu ...whoohoo!!

mava_rules · 17th August 2006, 09:29 AM

ok found problem. the pressure sensor for the apexi unit is missing, pipe blocked up and conector taped up.
anybody got any idea if i can get this seperate? had a look on ebay and apexi website but cant find spare parts, or if anybody knows why this may have been removed?

16th August 2006, 05:18 PM	#1 (permalink)
anthonymcgrath GTR Register Member Join Date: Feb 2005 Location: Merseyside Posts: 1,213	anyone translate this (jap text) & also tell us what these parts are in a 32gtr? oreet I'm posting this on behalf of Mava_rules (dave) whose also on this site but is bit strung under slogging his balls off to buy fuel for his gas guzzling twin turbo beasty. anyhow theres a coupla bits in the car he's a bit lost on: first is this its a switch taped (and wired) to the ecu with the letters KSROM next to it. I'm guessing piggyback device and have tried to persuade dave to switch it off (or on if its off ...basically the other direction it can go!!) and see if it makes a difference. he's a bit reluctant to so has anyone heard of this ksrom switch thingy and tell us what it does? next to the switch and on the ecu is this sticker with japanese text on it - can anyone translate any part of it? We can see that theres a "50000yen" number there - beyond that we're lost! under the hood - a jecs somethin or other (looks like a titchy bov!) - is this standard? lastly - is this AFM standard? I cant remember if red sticker means uprated one or not. happy to be proved wrong! cheers ant aka chief engine bay lamp holder for dave

16th August 2006, 05:29 PM	#2 (permalink)
bazgtr GTR Register Member Join Date: Aug 2004 Location: SWANSEA Posts: 706	Its an ecu scramble switch. I take it he has two red mass airflows and not a single turbo conversion. What fuel injectors are in the car?? Colour of the plastic on them. KSrom is a bit like a mines vxrom or blitz access ecu. Stage one upgrade ecu. What boost is the car running????? 0.6 or 0.7bar. Flip switch and see if it goes to 1bar. Try it in a higher gear to catch it going over 1bar if it does and left off quick. Don't go over 1.2 or 1.3 bar on standard injectors. What's the boost reading???? The jap writing is something about postage and working delivery times(3-5 with the triangle dress with little looking legs on it) on the bottom of the sticker. The middle is the full cost of the service of the ecu or replacement one. Last edited by bazgtr; 16th August 2006 at 05:32 PM.

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16th August 2006, 05:32 PM	#3 (permalink)
stumpybrown GTR Register Member Join Date: Apr 2006 Posts: 35	The writing above the switch is KSROM(on the left, obviously) and Normal(on the right in japanese) And from bits i can pick out of the picture below it (its been a few years since I needed to use Japanese), then you are right, it does just seem to be a some sort of data logger or something like that. The little bov is actually your fuel pressure regulator(standard) I dont know anything about you afm though sorry

16th August 2006, 06:00 PM	#4 (permalink)
mava_rules New Users Join Date: Feb 2006 Location: Tyne and Wear Posts: 1,016	ooooh ive got goodies! lol, injectors are yellow, not a clue what boost its running at minute but cant get a reading on the apexi boost controler always reads -761 or something. yes there are two afms. im sure i saw on here an ecu with a jecs sticker on the chip, thats what got me thinking that the jecs stuff may be after market stuff. thanks for replies so far guys. nice one.

16th August 2006, 06:15 PM	#5 (permalink)
Marky_GTSt New Users Join Date: Dec 2005 Location: Near Sheffield Posts: 3,048	looks like a titchy bov!) Fuel pressure regulator if im not mistaken.....

16th August 2006, 07:08 PM	#6 (permalink)
bazgtr GTR Register Member Join Date: Aug 2004 Location: SWANSEA Posts: 706	Have you got a bigger pic of the engine bay?? I think it's a standard car with an upgraded ecu to run a little more boost.

16th August 2006, 07:45 PM	#7 (permalink)
mava_rules New Users Join Date: Feb 2006 Location: Tyne and Wear Posts: 1,016	no bigger pic at minute, i know it didnt have an uprated clutch as just taken the stock nissan one out with stock pressure plate. so dont think its running much more power than stock. it has water temp guage and boost guage aswel as apexi avcr boost controler, hks intakes, bilstein suspension, endless performance brakes, brake cylinder stopper, has cover removed on fuel pump (in boot) so not sure if thats been changed, also has a couple of pipes cut and blocked that look same size as what would go to a boost guage. one inside t' ing off from boost guage pipe and one just next to that fuel regualator. hasnt had a new timing belt either so doubt anything inside the engine has been touched. oh, had some big exhaust on but no decat pipe.

16th August 2006, 07:49 PM	#8 (permalink)
lightspeed GTROC Member Join Date: Jul 2002 Location: South-west Posts: 1,812	AFM is standard - anything with 05U in the part number is standard Nissan BNR32 part.

16th August 2006, 08:04 PM	#9 (permalink)
bazgtr GTR Register Member Join Date: Aug 2004 Location: SWANSEA Posts: 706	Get the boost controler working asap to see whats happening. One pipe off the plenium(the last little pipe underneath is a the one) block off the pipe you disconnected form the plenium. Take another pipe of the actuators and block off the pipe going to them. the feed off by the fuel regulator is right to the control box and away you go.

16th August 2006, 08:18 PM	#10 (permalink)
mava_rules New Users Join Date: Feb 2006 Location: Tyne and Wear Posts: 1,016	wow, didnt understand a word of that lol. wait until i have a look in the morning may under stand when i see it. i know from memory there is a bright yellow tube going to the actuators but cant remember where from all i know is that its the other side of the engine. will have good look at it in morning and get back to you if im stuck again. cheers matey.

17th August 2006, 09:23 AM	#11 (permalink)
anthonymcgrath GTR Register Member Join Date: Feb 2005 Location: Merseyside Posts: 1,213	oh dear bazgtr do you know what you've started ...he'll never get from under that bonnet now!!! stage1 ecu ...whoohoo!!

17th August 2006, 09:29 AM	#12 (permalink)
mava_rules New Users Join Date: Feb 2006 Location: Tyne and Wear Posts: 1,016	ok found problem. the pressure sensor for the apexi unit is missing, pipe blocked up and conector taped up. anybody got any idea if i can get this seperate? had a look on ebay and apexi website but cant find spare parts, or if anybody knows why this may have been removed?