CIS issues |
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CIS issues |
scotty b |
May 20 2006, 08:26 AM
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#21
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rust free you say ? Group: Members Posts: 16,375 Joined: 7-January 05 From: richmond, Va. Member No.: 3,419 Region Association: None |
You can try a high dose of techron or have them done at the truck shop..... Hey Mikez it would be really "dope" if you put a spinner on the end of that supertrap! (IMG:style_emoticons/default/laugh.gif) Bling that thing YO! (IMG:style_emoticons/default/av-943.gif) |
Dr Evil |
May 20 2006, 09:07 PM
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#22
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Send me your transmission! Group: Members Posts: 22,995 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
Thanks for the good tips. I may try soaking htem in chemtool. It cuts varnish very well.
First, I need to switch ports to see if it is the port of the distributor or the injector. |
ejm |
May 21 2006, 05:33 AM
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#23
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I can see the light at the end of the tunnel Group: Members Posts: 2,691 Joined: 3-February 03 From: Massachusetts Member No.: 224 Region Association: None |
The injectors have a very fine filter inside that is often full of crud. I clean them by lifting the pin on the end very carefully using a piece of thread or fishing line, then blasting carb cleaner and compressed air thru them. The pin is spring loaded and can be lifted about 1/16", just be carefull not to scratch it or the injector will drip.
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Dr Evil |
May 21 2006, 09:07 AM
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#24
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Send me your transmission! Group: Members Posts: 22,995 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
As always, thanks Ed (IMG:style_emoticons/default/biggrin.gif)
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Sammy |
May 21 2006, 09:44 AM
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#25
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. Group: Members Posts: 1,190 Joined: 21-January 03 From: Orange, Ca Member No.: 178 |
CIS injectors are relatively cheap.
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Dr Evil |
May 21 2006, 07:58 PM
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#26
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Send me your transmission! Group: Members Posts: 22,995 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
Ya, but $44 is still more than I have to spend.
(IMG:style_emoticons/default/wink.gif) |
Joe Bob |
May 21 2006, 07:59 PM
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#27
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Retired admin, banned a few times Group: Members Posts: 17,427 Joined: 24-December 02 From: Boulder CO Member No.: 5 Region Association: None |
That's about one pint of 0+......
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Dr Evil |
May 21 2006, 08:17 PM
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#28
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Send me your transmission! Group: Members Posts: 22,995 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
I'm A+ so not a very high demand. (IMG:style_emoticons/default/biggrin.gif) I think Aaron is O+, though.
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Dr Evil |
May 22 2006, 07:27 PM
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#29
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Send me your transmission! Group: Members Posts: 22,995 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
Resolution (for now I am sure):
So I swapped my 1 and 4 injectors to different ports on the fuel distributor. this yielded the same results in those particular injectors which, luckily, ruled out the fuel distributor as the culprit. So, I removed 1 and 4, sprayed out their hoses, cleaned them like Ed said, soaked them while I attended to a customers tranny, instaled and flow tested them and all six are the same now. Thanks fellas, I really learned a lot about CIS. |
John |
May 23 2006, 12:50 AM
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#30
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member? what's a member? Group: Members Posts: 3,393 Joined: 30-January 04 From: Evansville, IN (SIRPCA) Member No.: 1,615 Region Association: None |
You still have a no start?
CIS? I know this may be rudimentary, but have you checked for a blown airbox or massive intake manifold leakage? Either condition could prevent the car from starting. Do you have a helper? Could you have a helper crank while you poke around the engine compartment? On a blown airbox, I have held the thing together while the owner cranked and she started right up no problem. He had to buy a new airbox. I installed one of the pop off valves to prevent this in the future, but for some reason the pop-off valve didn't stick the first time. I had to re-glue that bastard back in. With the leaking popoff valve, the car wouldn't start either. Without a good seal, the plunger won't move and the car won't get any (or enough) fuel. Good luck to you and I hope it's not your airbox as those are kinda pricy. (However, JB WELD works wonders) |
Dr Evil |
May 23 2006, 01:16 AM
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#31
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Send me your transmission! Group: Members Posts: 22,995 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
Hey John,
I am pretty sure it will start now. I have not tried for a few reasons. One, my valve cover was leaking so I had to address that first. Two, I have a tranny that I am rebuilding for a customer and that needs to take priority for now. I may start it tomarrow, though. |
John |
May 23 2006, 01:33 AM
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#32
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member? what's a member? Group: Members Posts: 3,393 Joined: 30-January 04 From: Evansville, IN (SIRPCA) Member No.: 1,615 Region Association: None |
Good luck with it.
Post some pics of it running. |
Dr Evil |
May 23 2006, 02:51 PM
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#33
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Send me your transmission! Group: Members Posts: 22,995 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region |
Well, not pics of it running today......I will start another post (IMG:style_emoticons/default/sad.gif)
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