Well, first off, hi all, new to the forum, but not to Nissans. I'm sure this question has probably been asked before, and I do apologize if it is a re-post, but do any of you happen to know if the 370cc injectors from an SR are the same from a VG? I was mostly wondering because i have several sets of 4 for SR's of varying sizes, and if/when I purchase my Z, (hopefully within the week), it would be much easier and less expensive if i could use 6 that I already have vs buying a new set. Any input on the matter would be greatly appreciated. Also, what is the easiest way to distinguish a motor from a 90-94tt vs 95-96? The Z I'm looking at is a nearly completed swap from a 94 N/A to a JDM TT, however, the engine ID plate didnt come with the motor, and from what I've read (and I'm most likely wrong, still learning alot about z32's) there are some differences between the two. Thank you for any advice you may give.

P.S.- Sorry about the run-ons, I'm terrible about that.

 

welcome to the site. the engines were not all that different throughout the years. off the top of my head, 95 had the 16 bit ecu, 96 had OBDII and no VTC (Variable Timing Control). i'm sure more people will chime in.

 

Some of the early 90's had "soft valves," really not something you can tell by looking at it. No clue about the injectors. Really examine the Z and drive it for a while when you test drive it. REALLY check it out, because like many other high hp cars...there's a lot that have been abused.

 

I spoke with a friend of mine tonight, turns out the motor is a 94, so, that answers that, still looking into the injectors though...

 

someone post up the difference in flow rates between NA and TT injectors, i forgot the diff and can't seem to locate it.
All Z32 injectors should test at 10-14 ohms of resistance to be considered in good working order.

 

Hmm wouldn't the JDM engine have the power steering pump on the wrong side?

 

no on the right side they were made in japan first. so were wrong lol and right hand drive. so the right side. its a pun. haha

 

the injectors on the 95+ Z are also different FYI.

 

90-93 Z32 Injectors are the same as S13 Injectors Na are 270cc (KA) Turbo are 370cc (SR)

94-96 are S14 Injecotrs 270cc for N/A and 370cc for Turbo 370cc Injectors