 Testing injectors, ? |
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| Hammy |
 Oct 16 2007, 10:09 PM
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mr. Wonderful  Group: Members Posts: 1,827 Joined: 20-October 04 From: Columbia, CA./ Tuolumne Member No.: 2,978 Region Association: Northern California  |
How do I do a visual test/check on fuel injectors outside the car on the bench? Any way to tell they're spraying right? I don't want to install this engine and find the injectors are crap.
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| toon1 |
Nov 11 2007, 04:52 PM
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Senior Member Group: Members Posts: 1,849 Joined: 29-October 05 From: tracy,ca Member No.: 5,022 |
QUOTE(type11969 @ Nov 11 2007, 01:14 PM)  What injectors work and what are the modifications that are necessary? QUOTE(toon1 @ Nov 10 2007, 08:08 AM) QUOTE(type11969 @ Oct 17 2007, 05:56 AM) Has anyone ever had any luck using a modern injector as a replacement? Sorry for the slight hijack! -Chris Yes, it can be done, it takes a little work. to use different inj's with the current fuel system, you will need to find an inj', that is, Low imp. 21lbs/hr@ around 29psi of fuel pressure. with A new fuel pump and reg. you can run higher pressures and still get the same inj. fuel flow A fuel rail will need to be fabbed because the newer inj's have an Oring ontop not a hose barb,no big deal. The pulse width on the stock system cannot be changed so the flow rate of the inj's have to be close to the same as stock. I am going to be running ford prob inj's that flow 21lbs/ hr @ 43psi HIgh imp. BUT I am using megasquirt so I can adjust things There are plenty of options, avail for the stock system. |
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Posts in this topic
Hammy Testing injectors Oct 16 2007, 10:09 PM
Twystd1 Zack,
I would send em out for testing if you REAL... Oct 16 2007, 10:54 PM
Hammy
Zack,
I would send em out for testing if you REA... Oct 16 2007, 11:04 PM Twystd1 Theres a place in San Diego that does it cheap AND... Oct 17 2007, 12:12 AM Hammy
Theres a place in San Diego that does it cheap AN... Oct 17 2007, 01:37 AM orange914 have you checked the fuel injection shop on 9th st... Nov 9 2007, 10:10 PM Spoke I'm in the same boat trying to get a FI system... Oct 17 2007, 06:53 AM blitZ I had this place refurbish my injectors. They wil... Oct 17 2007, 07:40 AM type11969 Has anyone ever had any luck using a modern inject... Oct 17 2007, 07:56 AM BMartin914 You can buy an injector testing unit which will fi... Oct 17 2007, 08:21 AM slim72914 Actron makes an injector pulser so you can simulat... Oct 17 2007, 09:42 AM BMartin914
Actron makes an injector pulser so you can simula... Oct 17 2007, 07:27 PM jk76.914 I've tested mine a couple of times. Generally... Oct 17 2007, 08:09 PM jimkelly www.witchhunter.com cleans the worst looking injec... Nov 6 2007, 10:23 PM p914 In Portland there's a place Automotive Product... Nov 7 2007, 01:46 PM toon1
Has anyone ever had any luck using a modern injec... Nov 10 2007, 10:08 AM type11969 What injectors work and what are the modifications... Nov 11 2007, 03:14 PM euro911 Have any of you cleaned your injectors by dunking ... Nov 10 2007, 11:27 AM toon1 That may work, what happens to the inj's is th... Nov 10 2007, 12:21 PM yarin Checkout Cuzin Performance.
http://www.cruzinper... Nov 11 2007, 07:13 PM |
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