Disco Potato
Moderators: P3g4sus, Daniel, rat, Draco, Riekert
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- 0.1 Bar Boost
- Posts: 123
- Joined: Tue Mar 27, 2012 11:52 am
- Car: S13
- Engine: SR
- Real Name: Harley
- Location: Cape Town
Disco Potato
Well, I received my new GT2860RS from TurboDirect today! Going to fit the FMIC in the next week or so, then the new turbo, Diktator and dynotune happen. Hoping to get 160+ kw at the wheels. Fuel pump is in, 63mm exhaust is done, and maybe I can get away with the stock injectors. Dyno will tell me that. Can't wait.
Re: Disco Potato
No it won't. Stock injectors cannot give you more than about 140kW on the wheels (even that is at a very high duty cycle).
A quick calc shows you will need 440cc at a minimum, and even then it will be at a high duty cycle.
A quick calc shows you will need 440cc at a minimum, and even then it will be at a high duty cycle.
S13 CA18DET, NIStune and...oh wait no that's gone.....
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- 0.1 Bar Boost
- Posts: 123
- Joined: Tue Mar 27, 2012 11:52 am
- Car: S13
- Engine: SR
- Real Name: Harley
- Location: Cape Town
Re: Disco Potato
Hi, Enzio, thanks for that. I do not race or go crazy in my car, but obviously when the "moment" arrives and I need to punish someone, I want to do it quickly and easily without blowing the poor motor up! Where in Cape Town or SA can I get quality injectors? What type do you suggest? Thanks.
Re: Disco Potato
You can get them online. I'm not advertising for anybody.
RC, Bosch, etc all make good aftermarket injectors. If you order them as aftermarket replacements, go for larger ones than you require for extra scope for future mods as well as extra reliability. I'd say 500+cc would be good.
Alternatively look at OEM ones which will work.
RB26/GTi-R injectors are 440cc and top feed - thus a direct swop for the stock CA ones. Other makes also use top feed injectors, so just do a search.
Also, just my 2c - but don't go Dictator, go for Nistune if somebody in CT can tune it for you. It costs less and works better.
RC, Bosch, etc all make good aftermarket injectors. If you order them as aftermarket replacements, go for larger ones than you require for extra scope for future mods as well as extra reliability. I'd say 500+cc would be good.
Alternatively look at OEM ones which will work.
RB26/GTi-R injectors are 440cc and top feed - thus a direct swop for the stock CA ones. Other makes also use top feed injectors, so just do a search.
Also, just my 2c - but don't go Dictator, go for Nistune if somebody in CT can tune it for you. It costs less and works better.
S13 CA18DET, NIStune and...oh wait no that's gone.....
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- Slipping Clutch
- Posts: 23
- Joined: Sat Aug 13, 2011 8:39 am
- Car: S13
- Engine: SR
- Real Name: Llewellyn
- Location: kimberley
Re: Disco Potato
I also got myself a disco potato:) installing next week.
Recieved my BC-BR-RH coilovers yesterday from pyro performance.
Dyno day soon..T
Recieved my BC-BR-RH coilovers yesterday from pyro performance.
Dyno day soon..T
Keep it Sideways
Re: Disco Potato
Howzit Harley,
We will be able to help you on injectors, management and tuning on either Dictator or Nistune.
Give us a shout on 0820912639
Cheers
Dylan
Kaihatsu Factory
We will be able to help you on injectors, management and tuning on either Dictator or Nistune.
Give us a shout on 0820912639
Cheers
Dylan
Kaihatsu Factory
-
- Slipping Clutch
- Posts: 23
- Joined: Sat Aug 13, 2011 8:39 am
- Car: S13
- Engine: SR
- Real Name: Llewellyn
- Location: kimberley
Re: Disco Potato
I'm running 500cc injectors with gotec management, gt2860rs turbo ..
Got 196 kw on the wheels:)
Got 196 kw on the wheels:)
Keep it Sideways
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- SX Forumholic
- Posts: 1718
- Joined: Tue Aug 01, 2006 4:00 pm
- Car: S13
- Engine: SR
- Location: Will always be called Pretoria
- Contact:
Re: Disco Potato
Ran a disco potato on my SR since 2006 with standard injectors with no detonation, 168KW on 0.6 bar driven everyday. 178kw @ 1 bar (rarely used)
I'm not saying this is the best idea as bigger injectors is always a good idea for proper use, but mine lasted without issues....
I'm not saying this is the best idea as bigger injectors is always a good idea for proper use, but mine lasted without issues....
SONY Xplod inside
SR20DET Powered Red RS13
SR20DET Powered Red RS13
- Grobblere
- 0.6 Bar Boost
- Posts: 681
- Joined: Mon Jan 17, 2011 11:35 pm
- Car: S13
- Real Name: Eugene
- Location: Centurion
Re: Disco Potato
Stock injectors will be fine, just run a strong aftermarket fuel pump. Like the ones OPR sells or Walbro....
If you have a decent setup your injectors dont need to work so hard to supply...
If you have a decent setup your injectors dont need to work so hard to supply...