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Building a Bumper?Ruffstuff Axle Simple Swap Kit!~Artec JK 1 TON SWAP~

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Unread 11-25-2012, 08:44 PM   #301
OnAll4sZJ
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Quote:
Originally Posted by cliffordmck72
This is where I bought mine, seemed like a great deal, bosch, new with o-rings. $25 each. No trip to JY, eat another plate of turkey instead.

http://www.ebay.com/itm/330657234572
WOW. Well i dont make enough to be dropping $150.
Rebuild kit. -$23
Entrance to JY -$1
7 injectors - -$35
Time spent - 3 hours

Plus you can buy them as a kit on Ebay for 90-100 for the 4.0L and they come grouped with similar flow matched injectors.

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Unread 11-25-2012, 09:10 PM   #302
cliffordmck72
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Quote:
Originally Posted by OnAll4sZJ

WOW. Well i dont make enough to be dropping $150.
Rebuild kit. -$23
Entrance to JY -$1
7 injectors - -$35
Time spent - 3 hours

Plus you can buy them as a kit on Ebay for 90-100 for the 4.0L and they come grouped with similar flow matched injectors.
Guess I'm richer than I thought!! LOL!
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Unread 11-25-2012, 09:32 PM   #303
OnAll4sZJ
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Quote:
Originally Posted by cliffordmck72

Guess I'm richer than I thought!! LOL!
Lol apparently...
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Unread 11-28-2012, 05:28 PM   #304
KyBoy1991
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Will post a link soon. Found a dealer on eBay that sells complete 6 injector sets all tested and ohm matched for $59. Spend $17 for rebuild kit and done. He was out of the 703's, so when I get mine and install I will report back.
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Unread 12-04-2012, 03:39 PM   #305
cgcarpenter
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Post that link! I went through the whole junkyard and these 703 injectors must be very popular cuz I couldn't find a single one.
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Unread 12-05-2012, 07:51 AM   #306
Natej_85
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Ok well i have read this thread about 7 times and in still slightly confused. A have a 98 zj 5.2 and i have 40 "710" injectors i pulled just for s**** and giggles. Was wondering if anyone has tried these in a 98 5.2 or if it would even work. I know everyone is using "703" or "715" for the later model 5.2 but im still not sure what works better after reading through this thread. Should i just get rid of the "710" and get the "715" or the "703"? Any input would be greatly appreciated.
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Unread 12-05-2012, 07:59 AM   #307
PolkaPower
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Quote:
Originally Posted by Natej_85 View Post
Ok well i have read this thread about 7 times and in still slightly confused. A have a 98 zj 5.2 and i have 40 "710" injectors i pulled just for s**** and giggles. Was wondering if anyone has tried these in a 98 5.2 or if it would even work. I know everyone is using "703" or "715" for the later model 5.2 but im still not sure what works better after reading through this thread. Should i just get rid of the "710" and get the "715" or the "703"? Any input would be greatly appreciated.
Are they near the stock pressure? I think they have a lower flow rate but I don't know for sure. Check this out. http://www.vajeeps.com/viewtopic.php?f=35&t=32
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Unread 12-05-2012, 08:11 AM   #308
Natej_85
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The stock pressure from what i read is 23.7 lb/hr @ 49psi. The 710 runs 18.9 lb/hr @ 39 psi and 21.2 lb/hr @ 49 psi. Off 2.5 lb/hr just dont know if that would be too much of a gap. Thinking yes more than likely too much of a gap.
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Unread 12-05-2012, 08:12 AM   #309
PolkaPower
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Mr. Ratmonkey to the rescue. http://www.jeepforum.com/forum/f13/i...tions-1418428/
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Unread 12-05-2012, 08:32 AM   #310
Natej_85
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Oh mr ratmonkey where would we be without him. Thanks for the link and finally a definitive answer to my questions. Looks like its back to the jy. Anyone looking for a bunch of 710 fuel injectors??
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Unread 12-07-2012, 02:38 PM   #311
Proph2010
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Got my 710's in today. Overall it was a pretty simple job, i had one hell of a time getting the rail(with the injectors in their holes) to come out. So far I dont notice any difference what-so-ever, however i know I'm getting better fuel atomization so thats good enough for me, I guess i was hoping for a wild throttle response etc... I reset my overhead mpg, which is still accurate so we'll see if there's any efficiency increase.
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Unread 12-07-2012, 03:35 PM   #312
PolkaPower
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Quote:
Originally Posted by Proph2010 View Post
Got my 710's in today. Overall it was a pretty simple job, i had one hell of a time getting the rail(with the injectors in their holes) to come out. So far I dont notice any difference what-so-ever, however i know I'm getting better fuel atomization so thats good enough for me, I guess i was hoping for a wild throttle response etc... I reset my overhead mpg, which is still accurate so we'll see if there's any efficiency increase.
? Did you read any of this before you put them in?
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Unread 12-08-2012, 07:58 AM   #313
Proph2010
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Yeah I did of course, i was just saying in general when you make a modification you hope for a dramatically better improvement than what you get, im guilty of that all the time anyway, so when you dont see that dramatic change you expect its somewhat disappointing, but my caviat is that i know im improveing fuel delivery so Im happy about it.

Mines a 94 so the flow rates on the 710's are about as close to stock as you can get, when i get the kegger mod'd and get some more air into her then ill consider jumping up to the 703's. I bought these 710's back in may but just finally got them put in yesterday lol.
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Unread 12-08-2012, 08:53 PM   #314
zander21510
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Remember to refer to the OP for injector flow rates/confirmed success if you are unsure. Its got all the info you need and I update with any new info I read in the thread
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Unread 12-08-2012, 09:14 PM   #315
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Quote:
Originally Posted by PolkaPower View Post
To the rescue or shame on me?? LOL, and I'm lucky/thankful he burst my bubble on that idea...
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703 , 715 , ford , fuel injector , neon , swap
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