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| Allan |
 May 13 2008, 10:00 PM
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#1
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Teenerless Weenie  Group: Members Posts: 8,373 Joined: 5-July 04 From: Western Mesopotamia Member No.: 2,304 Region Association: Southern California  |
I need some diagnostic help.
Car started missing at low rpm's only. I thought that it could be a clogged idle jet or poor connection on one of my plug wires (it fits kinda loose). Pulled all the idle jets and cleaned them up. Crimped the plug connection so it fits better. No luck. Now it's even worse. Not a miss anymore but what feels like a dead cylinder at low rpm's. It seems to clear up at higher rpm's but the motor just doesn't seem to pull as strong. Ideas please... (IMG:style_emoticons/default/smile.gif) |
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| rhodyguy |
May 25 2008, 10:05 AM
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#2
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Chimp Sanctuary NW. Check it out. Group: Members Posts: 22,248 Joined: 2-March 03 From: Orion's Bell. The BELL! Member No.: 378 Region Association: Galt's Gulch |
good! if the problem becomes persistant i would suspect crap in the float chambers.
are the spring loaded screws on the bottom of the carbs the idle/air mixture screws? like on IDF series webers? if so, if turning one in and out fails to have any effect, suspect that venturi's idle jet/circuit. carry a little can of compressed air. the orange tube slips way into the idle jet housing hole. manually blowing out an idle jet gets old. blow air backwards thru the jet so you don't jam the bit-o-crap in further. k |
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Posts in this topic
Headrage Running On 5 Cylinders! May 13 2008, 10:00 PM
Dr Evil Compression test :( May 13 2008, 10:11 PM Headrage
Compression test :(
Wouldn't it be better t... May 13 2008, 10:14 PM Dr Evil Well, I would have figured you tried that first :p... May 13 2008, 10:19 PM Joe Mama AFTER you find the one not working, test the wire ... May 13 2008, 10:22 PM Headrage Not yet.
Just took the daughter out for ice cre... May 13 2008, 10:24 PM J P Stein Heh....I can locate the missing cylinder, pull the... May 13 2008, 10:24 PM Joe Mama So???? May 14 2008, 09:47 PM Headrage
So????
Looks like it's gonna be tomorrow at... May 14 2008, 10:11 PM Joe Mama Prolly next to yer "Man Card".... :Qarl: May 14 2008, 10:13 PM messix "high-voltage gloves " :rotfl: :rotfl:... May 14 2008, 10:21 PM Smitty911 What's the problem you have one more cylinder ... May 14 2008, 11:15 PM Spoke On my 4 cylinder engine, I found the non-firing cy... May 14 2008, 11:20 PM sww914 Even though you've cleaned all of the idle jet... May 14 2008, 11:36 PM Gint :agree: BTDT myself. Little flaky crap that kept... May 15 2008, 06:59 AM Headrage
"high-voltage gloves " :rotfl: :rotfl... May 15 2008, 07:10 PM
Joe Mama
"high-voltage gloves " :rotfl: :rotf... May 15 2008, 08:45 PM Headrage Anyway, I have narrowed it down to the #2 cylinder... May 15 2008, 07:12 PM SGB Magnacores drove me crazy. They would not secure ... May 15 2008, 07:21 PM Root_Werks If it smooths out at upper RPM's, it's pro... May 15 2008, 07:23 PM Headrage Well, that was a big waste of time. :angry:
Re-c... May 15 2008, 07:54 PM Root_Werks
Well, that was a big waste of time. :angry:
Re-... May 15 2008, 08:50 PM messix swap jets, swap plug wires, if you have another di... May 15 2008, 08:38 PM sww914 Nice gloves. May 15 2008, 08:50 PM Headrage I hooked up my timing light to verify that I'm... May 15 2008, 08:53 PM Root_Werks
I hooked up my timing light to verify that I... May 15 2008, 09:16 PM Headrage So how do you un-clog an idle circuit? May 15 2008, 09:25 PM craig downs I don't know where on your carbs it is but on ... May 16 2008, 12:28 AM Headrage
I don't know where on your carbs it is but on... May 16 2008, 07:52 AM !Wet Spot! Should be....you'll have to take those gloves ... May 16 2008, 09:44 AM Headrage Okay, here's the problem carb. The arrow indi... May 16 2008, 10:26 AM sixnotfour take the jet out and spray in the hole.
Also the b... May 16 2008, 10:44 AM Headrage Yep, pulled the plug and even replaced it.
Should... May 16 2008, 10:47 AM sixnotfour If it aint broke dont fix , I think is best here.
... May 16 2008, 10:50 AM Headrage I pulled the idle jet and the plug you mentioned.
... May 16 2008, 10:58 AM !Wet Spot! Just so you feel not alone....from the 356 old pha... May 16 2008, 11:03 AM So.Cal.914 I believe it should, I think that is where is suck... May 16 2008, 11:07 AM Headrage Success!!!
I guess I must of had some... May 24 2008, 01:41 PM ConeDodger Allan,
Have you considered doing a four cylinder ... May 25 2008, 09:34 PM Phoenix 914-6GT
Allan,
Have you considered doing a four cylinder... May 26 2008, 12:55 AM besame mi culo This should fix it..... :DRUNK:
May 25 2008, 10:13 PM ClayPerrine http://www.914world.com/bbs2/uploads/post-5-121177... May 25 2008, 11:04 PM Gint What in the hell is that? Are those SU's? May 25 2008, 11:20 PM ClayPerrine
What in the hell is that? Are those SU's?
... May 26 2008, 12:03 AM Betty Only running on 5 cylinders?!?!?!?... May 26 2008, 12:10 AM ClayPerrine
Only running on 5 cylinders?!?!?!?... May 26 2008, 12:12 AM Phoenix 914-6GT
Only running on 5 cylinders?!?!?!?... May 26 2008, 12:49 AM |
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