marcopolo Posted January 27, 2011 Share Posted January 27, 2011 I'm getting a remap in April but want to get the most out of it. I have done all the basic tuning but I have been told by an avid scooby enthusiast, that larger flow rate injectors are a must to get the most out of the mapping. I'm thinking 600cc, but I'm having trouble finding them. Is an upgrade to 500cc pointless, esp if i am looking to get some big power outputs in the long term? And where can I find a reliable UK dealer for said items???? Quote Link to comment Share on other sites More sharing options...
Dblock Posted January 27, 2011 Share Posted January 27, 2011 Only if your fi would you need bigger injectors, or your maxing out your fuel system but I really would doubt that if your only na. If you was to get bigger injectors you would probably need a better fuel pump like a walbro 255 but i really really doubt you will see any improvement with bigger injectors. Quote Link to comment Share on other sites More sharing options...
wide Posted January 27, 2011 Share Posted January 27, 2011 agree no need unless your planning on going down the turbo or supercharger route! Quote Link to comment Share on other sites More sharing options...
rtbiscuit Posted January 27, 2011 Share Posted January 27, 2011 to get big NA figures you'd need to spend as much as you would on an FI build. its just not worth it, Quote Link to comment Share on other sites More sharing options...
Husky Posted January 27, 2011 Share Posted January 27, 2011 From now on just ignore the man with the scooby I's a different car completely Quote Link to comment Share on other sites More sharing options...
Chris`I Posted January 27, 2011 Share Posted January 27, 2011 From now on just ignore the man with the scooby I's a different car completely I love the amount of OEM FI car owners that havent got a clue when it comes to NA tuning Quote Link to comment Share on other sites More sharing options...
Mark@Abbey m/s Posted January 27, 2011 Share Posted January 27, 2011 Shows you what people know doesn't it or what they read on car forums!!!!!, stock injecotrs are good for around 350/360bhp. Quote Link to comment Share on other sites More sharing options...
marcopolo Posted January 27, 2011 Author Share Posted January 27, 2011 Cheers guys, eventually I am aiming to supercharge but not for at least 18 months and seeing as I'll be saving a fair old wedge for that, I guess I can allow for a few extra pennies for injectors and pump. I do normally ignore the guy with the scooby, but sometimes he goes on and on and on!!! Chris 'I - I have plenty of experience with tuning NA and turbos, thanks mate....but as pointed out on this forum, no two cars, be it two nissans, a nissan and Toyota, Evo and Scooby, or cosworth and RS Turbo are the same. This is why I ask the question. What it called is LEARNING. This is my first zed so if you are going to comment, please make it constructive mate!!! Thanks Fiesta XR2i, Escort GTi, Mondeo ST24, Celica GT4, Honda Civic Type S, Mercedes CLK 230........not a bad list of cars tuned; turbos, Superchargers, NA, V6!!!! Quote Link to comment Share on other sites More sharing options...
Chris`I Posted January 27, 2011 Share Posted January 27, 2011 Wast aimed at you bud - more the legion of Scooby and Evo owners that think all their mods will work on NA cars You can be pretty sure they always know how to tune every car out there. As Mark says the stock injectors are good for 350HP, so you have quite a bit of overhead with them if you are staying NA Quote Link to comment Share on other sites More sharing options...
James B Posted January 27, 2011 Share Posted January 27, 2011 Have you tried rubbing cheatah blood on the engine? It's hard to catch the bastards and a little bit messy but amazing increases in BHP!! Quote Link to comment Share on other sites More sharing options...
marcopolo Posted January 27, 2011 Author Share Posted January 27, 2011 Yeah they do, and they still think that they are cool!!!! Turbos are so over-rated in my book! Quote Link to comment Share on other sites More sharing options...
Neilp Posted January 27, 2011 Share Posted January 27, 2011 Yeah they do, and they still think that they are cool!!!! Turbos are so over-rated in my book! if its possible to pull big n/a figures which are similar to the turbo figures, i would keep it n/a all the way. Unfortunately its very costly for this and the gains arent massive. N/A power is pure raw power Quote Link to comment Share on other sites More sharing options...
Tricky-Ricky Posted January 28, 2011 Share Posted January 28, 2011 I found this chip thing on ebay that gives you and extra 30BHP Quote Link to comment Share on other sites More sharing options...
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