Vovan Posted August 10, 2003 Share Posted August 10, 2003 is there a way to make bigger injectors from stock? i'm looking for a cheap way of upgrading my injectors Link to comment https://www.sau.com.au/forums/topic/22292-stock-injectors-into-bigger/ Share on other sites More sharing options...
BOOSTD Posted August 10, 2003 Share Posted August 10, 2003 Increase fuel regulator pressure. Link to comment https://www.sau.com.au/forums/topic/22292-stock-injectors-into-bigger/#findComment-478119 Share on other sites More sharing options...
predator Posted August 10, 2003 Share Posted August 10, 2003 u can also get them highflowed to add some extra power, although the costs may not be worth it or pick up some cheap top feed GTR injectors from a GTR owner looking for big HP and get a top feed rail made up so it can fit a gts-t Link to comment https://www.sau.com.au/forums/topic/22292-stock-injectors-into-bigger/#findComment-478208 Share on other sites More sharing options...
Vovan Posted August 10, 2003 Author Share Posted August 10, 2003 the problem will be in making top feed rail for gtst Link to comment https://www.sau.com.au/forums/topic/22292-stock-injectors-into-bigger/#findComment-478429 Share on other sites More sharing options...
Lippo Posted August 10, 2003 Share Posted August 10, 2003 Plenty of aftermarket rails out there.If you dont fancy paying for one then find a fitter/turner and he should be able to make one up for you for alot less.Then get it zinc plated or something like that. Link to comment https://www.sau.com.au/forums/topic/22292-stock-injectors-into-bigger/#findComment-478576 Share on other sites More sharing options...
Steve Posted August 11, 2003 Share Posted August 11, 2003 GTR low impedance injectors, GTS high impedance injectors. By the time you have finished rooting around getting fuel rail, resistor packs then trying to fit them (wouldnt be easy with a stock plenum) - you would have probably been cheaper to just get larger side feed injectors. High flowing injectors is pretty bodgey, can be disasterous. Like BOOSTD said, fuel pressure reg (under $200AUD) and you can stretch the stock ones out to 250+rwkw. Otherwise do it right and buy some larger injectors. Link to comment https://www.sau.com.au/forums/topic/22292-stock-injectors-into-bigger/#findComment-478937 Share on other sites More sharing options...
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