FOURohXJ

I have a 1990 xj renix model and I just picked up a set of injectors out of a 96 neon and a 97 neon the are both marked with the numbers 280155740 I couldnt find a set of 703's to save my life and I was wondering if they will still fit my xj

salad

You want 280155746

FOURohXJ

What would be the main difference between the 740 and the 703 vs the 746

jayphillip

As far as I know, those won't work. A quick search should bring up peoples' posts if they have been used before. No posts, then they probably don't work. I've seen a few sets of the 703's for sale on here, so just keep your eyes open for a good deal.

salad

No idea what's different about the 740s. Here for more info: https://www.cherokeeforum.com/f2/199...r-swap-163105/

jayphillip

The 740's came in some neons and are almost identical to the 703's, but they are ~1/2" shorter. If you were to pull out your stock injectors and try to put the 740's in, they won't reach both the fuel rail and the block.

The 746's are a Renix only injector, while the 703 can be used from 87-98 (the 784 is used to upgrade 99-01).

Hope this helps.

FOURohXJ

Thank you jayphillps I noticed this now as I'm attempting to put them in I have gotten then in and on the rail though just the rail is way off on the bolt holes. Would that be a problem if I were to leave the rail unbolted and maybe wedge a bolt in to keep it from popping out?

cruiser54

Are you ****ting us? DON'T DO THAT!!

I ARE EL1TE

^^^^^x2 Fuel leakage and hot motors dont mix

FOURohXJ

It's not leaking I've already had it running and there isn't a leak

jayphillip

Not a remotely good idea. Haha

It's always better to get the correct parts rather than "jerry-rig" it, especially when dealing with the engine.

And it may not be leaking while just sitting there, but it would if you hit a couple bumps cruising down the road.

I ARE EL1TE

Or just gasoline in general

cruiser54

Then don't ask us. Got comprehensive insurance?

FOURohXJ

Thanks again jayphillps I appreciate the help, and to crusier54 I get on forums like this to ask questions when I ask questions I would appreciate a serious answer not the smartass answer like you've been giving me thank you and take your comments else where

I ARE EL1TE

Hey man, we are trying to HELP you by telling you not to do something that is very dangerous and stupid