TwinTurboSupra+R32 Gtst Posted February 4, 2012 Share Posted February 4, 2012 hey guys i know this prob been coverd 1000 times. but i cannot dig up any info on it im after new injectors for my rb20det, im wondering if there is any plug and play ones out there i dont really wanna stuff around with wiring and shit i dont mind upgrading the fuel railbut if someone could direct me in what is best im going for atleast 200rwkw thanks in advance.. Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/ Share on other sites More sharing options...
ARTZ Posted February 4, 2012 Share Posted February 4, 2012 just get GTR injectors, pretty sure they plug straight up.. Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6218632 Share on other sites More sharing options...
TwinTurboSupra+R32 Gtst Posted February 4, 2012 Author Share Posted February 4, 2012 do you have to wire them in? Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6218732 Share on other sites More sharing options...
cherring Posted February 4, 2012 Share Posted February 4, 2012 First on the list. I have ones like this in my car except the pink 555cc ones. http://www.ebay.com.au/sch/i.html?_from=R40&_trksid=p3907.m570.l1313&_nkw=nismo+rb20+injectors&_sacat=See-All-Categories Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6218912 Share on other sites More sharing options...
DVS JEZ Posted February 4, 2012 Share Posted February 4, 2012 Artz with GTR injectors u need to wire in either the GTR resistor pack or individual resistors Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6218934 Share on other sites More sharing options...
ARTZ Posted February 4, 2012 Share Posted February 4, 2012 oh thats right low imp...silly me but would work out sooo much cheaper.. Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6218987 Share on other sites More sharing options...
Bsa Posted February 4, 2012 Share Posted February 4, 2012 Spend the coin I bought injectors cheap and it bit me in the ass when it come to dyno time 6 hours just to set the injectors. Just buy gtr injectors and get them installed Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6219007 Share on other sites More sharing options...
DVS JEZ Posted February 4, 2012 Share Posted February 4, 2012 Especially when theyre 300cc off what ur told they actually are. Best to get nismo if possible Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6219058 Share on other sites More sharing options...
TwinTurboSupra+R32 Gtst Posted February 5, 2012 Author Share Posted February 5, 2012 ok thanks guys it looks like the best option thanks! Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6219077 Share on other sites More sharing options...
Bsa Posted February 5, 2012 Share Posted February 5, 2012 Especially when theyre 300cc off what ur told they actually are. Best to get nismo if possible Hated that shit. 740cc my ass Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6219256 Share on other sites More sharing options...
040122 Posted October 16, 2012 Share Posted October 16, 2012 Hey I'm in the same boat, standard gtr inectors are like 440cc or something like that? I'm aiming for 200kw but hopefully 250kw eventually (from my rb20) anyone know if gtr injectors will make much more than 200kw? And, would a normal work shop be able to wire them up or do u have to buy extra stuff? Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6582282 Share on other sites More sharing options...
DVS JEZ Posted October 16, 2012 Share Posted October 16, 2012 Rb26 injectors can make 280kw Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6582373 Share on other sites More sharing options...
FJ1600 Posted October 16, 2012 Share Posted October 16, 2012 What's the general recommendation in size when looking at E85 fuel with the rb20 ? Are 1000's overkill ? Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6582420 Share on other sites More sharing options...
cherring Posted October 16, 2012 Share Posted October 16, 2012 Depends how much power you want to make. The 555cc ones are still in my car, and on E85 my fuel system is at it's limit and is making 242rwkw, if I got a bigger pump and 1000s I guess I could make more, or if I wanted to run on high boost high revs a lot, but it's a street car and only ever gets a boot occasionally, so I don't really need to. Buy something that suits the what you are going to use the car for and how much power you want to make while doing it. Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6582505 Share on other sites More sharing options...
Fornoyd20 Posted October 16, 2012 Share Posted October 16, 2012 Gtr injectors + resistor pack,can be found on forums cheap enough or go to local good jap wrecker I'm sure they would fix you up. 1 Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6582548 Share on other sites More sharing options...
Dose Pipe Sutututu Posted October 16, 2012 Share Posted October 16, 2012 you can crack 200kWs with stock injectors... 440cc GT-R injectors are a straight drop in, if you can't find the resistor pack, just buy a 6x resistors from Jaycar and make your own. I wrote a post back years ago on how to do it either on NS or here, CBF searching lol Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6582823 Share on other sites More sharing options...
040122 Posted October 16, 2012 Share Posted October 16, 2012 Is the resistor pack something that u need to buy separate or is it something actually on an rb26 that u can buy I ask this because I've found gtr injectors but don't know how to go about getting the resistor pack Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6582827 Share on other sites More sharing options...
Dose Pipe Sutututu Posted October 16, 2012 Share Posted October 16, 2012 yea you need it separately, you will then need to splice it into the RB20DET's injector loom as the impedence is different. Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6582837 Share on other sites More sharing options...
Missileman Posted October 17, 2012 Share Posted October 17, 2012 Any opinions on these injectors... http://www.asnuperformance.com.au/ I'm starting my upgrades soon, nistune - fuel pump - injectors was going to go nismo but these might be a better option??? Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6583422 Share on other sites More sharing options...
040122 Posted October 17, 2012 Share Posted October 17, 2012 Well I know u don't get far without injectors I got walbro 500hp pump and nisstune n only made 155kw tuner said everything was held up by the injectors maxing out Link to comment https://www.sau.com.au/forums/topic/390519-rb20det-injectors-upgrade-plug-and-play-kits/#findComment-6583724 Share on other sites More sharing options...
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