quick question about injectors

tbcmorris

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Mar 14, 2007
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ok. i looked through the 16 pages i got when i searched and i could not find a definetive answer. i am trying to put back together my burnt supra without going bankrupt. one of the more expensive system i have toe replace is the afm and the injectors. i almost have everything i need to put it back together once i give a member here my final parts list. this afm, injector replacement maybe my last big hurdle.
i have read up on the lexas afm/injector mod. i know the afm is from v8, as are the injectors. i have the afm already thanks to a friend. my question is on a lexas sc300 with a 2jzge are the injectors 550 or 440. and if the are 550 are they a direct swap and will work with the new afm? if they are 440s will they work with the stock 7mgte afm. and last but not least if they dont is it worth getting the afm and the 440s from the lexas.
one more thing to add is that all the parts off the sc300 with the 2jzge are free. that is why i am so anxious to know if any of its fuel system is usable.

thank you, josh
 

supra8903

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Jan 12, 2006
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if you are on that tight of a budget.... id go back to stock for now.... injectors you do not want to skimp on, bus some good ones like RC 550s and have anything you use flow tested.

or you could buy my car it has a lexus afm and RC 550s
 

tbcmorris

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Mar 14, 2007
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supra8903;964025 said:
if you are on that tight of a budget.... id go back to stock for now.... injectors you do not want to skimp on, bus some good ones like RC 550s and have anything you use flow tested.

or you could buy my car it has a lexus afm and RC 550s

the injectors from the 2jge are free...if they dont work ill go back to stock i have to be on a tight budget everything under the hood is being replaced.
 

GrimJack

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Those are not the right injectors. Nor are the ones from the Lexus V8. I've heard that you can use the ones from an Rx7, but I have no idea which ones and whether there are any complications or not.

You'll need to either buy some 550s from RC or Lucas, or get some used (cheap) stock ones and a regular AFM.