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View Full Version : Will 1990-1993 Stock 300zx VG30DE Fuel Injectors fit in an s13 Sr20det?


opponheimer
11-08-2007, 04:55 AM
I'm really having trouble finding an image of a stock 1990 VG30DE 300zx fuel injector for comparison. (I don't know if what I'm finding is actually a newer version injector or not)

Reason I'm asking this is because someone is selling higher flow injectors for a vg30de and I simply want to know if they're compatible or not.

Thanks!

Z U L8R
11-08-2007, 08:44 AM
the turbo z32's are the same purple side fed 370cc's as sr20det's, i'm not sure about the non turbo, but you could call the dealer and verify the same part numbers between the tt's and the n/a's to be sure. gl
Dave =]

opponheimer
11-08-2007, 01:45 PM
Thanks good idear. but I'm sure the turbo version will be a different flow injector therefore have a different part number..

opponheimer
11-08-2007, 02:02 PM
http://i5.ebayimg.com/07/i/000/89/33/3c68_0.JPGThis style injector won't fit at all correct?

unicoladron
11-08-2007, 02:12 PM
wasn't there a really good deal on 550cc WRX injectors? something like $200 + shipping? there's a thread on it somehwere.

opponheimer
11-08-2007, 02:23 PM
yeah, that answers all my questions.


Anyone?

Z U L8R
11-08-2007, 04:19 PM
to answer your question, z32 injectors: TT = 370cc side fed = THE EXACT SAME THING as s13 and s14 sr20det's. the n/a z32 injectors are confirmed a different part number and flow less volume.

so unless the "upgraded n/a z32 injectors" are bored to 370cc they're not the same as stock sr20det injectors. that injector in the pic may or may not work, the bottom part that's black is longer than part # 1660040P07 (the purple 370 in discussion) are so maybe it won't work, maybe it will, but why waste ur time? rb25det's use the same injectors as sr20's and z32 TT's also. infact i'll sell you 4 off my spare motor for $100. or you can waste ur money on this "deal" and if it works good for you, if it doesn't, that z u l8r guy told you what to get and u didn't listen.
Dave

opponheimer
11-08-2007, 05:09 PM
There was an auction for 6 90-93 300zx injectors (740cc) on ebay really cheap, is why i asked. And no they wouldnt have fit, i found that out on my own callin round.

Z U L8R
11-08-2007, 07:19 PM
i was thinking on the way home about this. i was like "maybe he doesn't want stock injectors. maybe he already has stock injectors and is trying to upgrade em for cheap. so he saw these for cheap and wanted to know if they worked" then i thought to myself "if i was the owner of a vg30de and i wanted more power what would i do besides going TT...." "built, cams...x4 lol, and spray, but i still wouldn't need that big of injectors" so i was thinking, alright. even if opponheimer could use these injectors, how big could they really be. the only thing i was able to come up with was maybe deutchwerks bored em out to 550's or something like that heh. you could make em work....in fact i just might get those for myself now. hahaha

anywho, i'm running deutchewerk 550 side feds and i'm bout to put a bigger billy badass turbo on my car so i think i'm gonna reach their limit before sunday at import faceoff in Alabama. if you're interested send me a pm and maybe we could work something out. gl, wasn't tryin to give you a hard time
Dave =]