30detkiwi

hay fella iv movd on from the skyline and the s1 25t,now in middle of this s2 25t into a31 cefiro convertion (WIRING SIDE) and trying to nut out what is wat as it is diff from s1 loom.i will put up info as i find out,will be slow but will work,UNLESS sum1 1 can line us up with a guide to the power up wires and how what colour they are. the power wires for the 25det are wer the cefiro rb20de power wires are (ECU POWER IGN PWER) just next to pwer steering pump and resovior,now i can see to find the aac and the power to injecters wires.so im at this hump at this moment, PS this site is so fkun helpfull honestly im in the wopwoops in NZ and no ! knows nuffn apart from here say sh1t

thanks a sh1t load for this info been looking for ages now trying to figure it out,with the water temp sensor on my rb25det in my r32 i still cant seem to get it to work when connecting the wires you have advised,ANY other ideas

ne1 give me help with this ?????????

im running the r33 ecu,it has the small igniter pack (think series 1),motor come with the loom still atached to it uncut,

hey ther guys im in need of info regarding wiring of my rb25det in to my r32 gtst skyline.iv tryd searching for days now and gotton no were,so basicly just need a idiots guide to wiring it all together,any help or links with be much apreciated

the ecu codes are above.i taped in number on google and gave me alist of every ecu ever.i havent found the other teething problems out yet ether waiting4a guru ta help

also just ta put my 2cents in,if i have tite bolts at all i cant get undone i try tightening them more to crack the seal doesn't always work but may just help sum 1.i find a trolly jack handle on a breaking bar is the king

you can buy a electric part(forgot name)from electrical shop $12 ech NZ,al is needed is to cut 1 wire an connect to 1 prong of part and the other to lites. pretty simple really just slows down number of flashes per min

also when you got ur keys in hand,pop the ecu kick panel off and see if the ecu is on or off. i had same problem with my battery going flat after not driving it 4 5 days,was because the ecu was hard wired to battery, solution,put switch between bat and ecu,also good 4 random switch in-case sum1 trys to whip your RB

hay bud al you really need is the cas disconnected to do test,also hav all plugs ot to allow easier turn over,youll also want reading to be within .5 of each other.hope this will help. iv also have slow post backs lol get ya frustrated

got the ecu numbers sorted now

iv got similar problem,what about if the pcv joopa is been bunged up and not being run

hay all,i just recently purchased a r33,it is running a 25det series 2 engine and ecu im thing anyway. it had a loss cambelt so i tensioned it up al good,but when i put the timing lites on it both digital & the trusty old flasher, it reads (digital) 4200rpm and fluctuates all over the show & continuously flashes on (old lite),when it is actually idling at .500 rpm. when i also put car into gear when it running the engine tone changes and the rev counter works,but when in natural the gauge doesn't read idle any input or directions would be mint CAN ANY 1 TELL ME WHAT THE NUMBERS/CODES ON THIS ECU ARE............... .........................G9 barcode ...............................23710 13v10 ...................... mec.r730..B1..6625 if any1 knows were a site is with codes i have atleast a dozen ecu's i need to I.D

hay all,i just recently purchased a r33,it is running a 25det series 2 engine and ecu im thing anyway. it had a loss cambelt so i tensioned it up al good,but when i put the timing lites on it both digital & the trusty old flasher, it reads (digital) 4200rpm and fluctuates all over the show & continuously flashes on (old lite),when it is actually idling at .500 rpm. when i also put car into gear when it running the engine tone changes and the rev counter works,but when in natural the gauge doesn't read idle any input or directions would be mint CAN ANY 1 TELL ME WHAT THE NUMBERS/CODES ON THIS ECU ARE............... .........................G9 barcode ...............................23710 13v10 ...................... mec.r730..B1..6625 if any1 knows were a site is with codes i have atleast a dozen ecu's i need to I.D

cheers lol had calipers on wrong sides blond mistake al good now