MaroonDuneDoom Posted October 10, 2003 Share Posted October 10, 2003 i have an 88 gl and was wondering how to tell if i have the single port or a few of them. rookie question, i know. but thats what this board is all about. learning.thanks Quote Link to comment Share on other sites More sharing options...
bushbasher Posted October 10, 2003 Share Posted October 10, 2003 they're all spfi or carb. mpfi is found on turbo cars only. Quote Link to comment Share on other sites More sharing options...
MaroonDuneDoom Posted October 10, 2003 Author Share Posted October 10, 2003 aright. thanks for clarifying. Quote Link to comment Share on other sites More sharing options...
calebz Posted October 10, 2003 Share Posted October 10, 2003 hmm.. This may apply to XTs only, but there are N/A MPFI motors Quote Link to comment Share on other sites More sharing options...
archemitis Posted October 10, 2003 Share Posted October 10, 2003 yes i agree. na ea82 mpfi xts are pleantyfull if its mpfi it says multi point fuel injection and has two aluminum runner s on each side, instead of just one tube. if its spfi it has a tube, and yours could even be a leftover carb, which has a wierd almost oval shaped aircleaner on top. Quote Link to comment Share on other sites More sharing options...
bushbasher Posted October 10, 2003 Share Posted October 10, 2003 my mistake, though I only had the wagons in mind. Quote Link to comment Share on other sites More sharing options...
TROGDOR! Posted October 10, 2003 Share Posted October 10, 2003 FYI, in '85 they actually made a few GL-10 sedans and wagons with MPFI. Quote Link to comment Share on other sites More sharing options...
XSNRG Posted October 11, 2003 Share Posted October 11, 2003 I have one, it's a '85 GL-10 2WD wagon with MPFI and no turbo. It's the only one I've seen other than XT's. Quote Link to comment Share on other sites More sharing options...
bushbasher Posted October 12, 2003 Share Posted October 12, 2003 so it's just the ea81s that only have mpfi with the turbo? Quote Link to comment Share on other sites More sharing options...
archemitis Posted October 12, 2003 Share Posted October 12, 2003 the 85s they are talking about are ea82s. there were never na ea81s with mpfi. mpfi na only gomes on ea82s Quote Link to comment Share on other sites More sharing options...
TheSubaruJunkie Posted October 12, 2003 Share Posted October 12, 2003 The intake plentum should say SPFI or MPFI in large letters ontop. Either that, or look at your engine block. If you have metal tubes leading to Injectors, 2 on each head... then you have MPFI. If there are no injectors in the heads its a SPFI or Carb. -Brian Quote Link to comment Share on other sites More sharing options...
XSNRG Posted October 12, 2003 Share Posted October 12, 2003 All turbos are MPFI. Quote Link to comment Share on other sites More sharing options...
MaroonDuneDoom Posted October 12, 2003 Author Share Posted October 12, 2003 my intake plenum on my 88 gl wagon just says "Subaru F.I." it's single port but like i said, it doesn't say spfi or mpfi on the plenum. is everyone else's the same, or is my car just that unique? Quote Link to comment Share on other sites More sharing options...
calebz Posted October 12, 2003 Share Posted October 12, 2003 All the SPfIs that I have seen simply say "Subaru FI".. or EFI.. can't remember.. never seen one that actually says "SPFI" on it Quote Link to comment Share on other sites More sharing options...
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