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 Jan 23, 2005 - 11:28 PM
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 Enthusiast  Joined Aug 27, '04 From Orange County, CA Currently Offline Reputation: 0 (0%)  |
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This post has been edited by erics1one: Sep 22, 2009 - 11:15 AM --------------------  |
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Jan 24, 2005 - 2:45 PM
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Enthusiast Joined Aug 27, '04 From Orange County, CA Currently Offline Reputation: 0 (0%) |
Well I unplugged it, reset ECU, and still same problem. It'll have a weak idle, and when I push the accelerater the RPMs will drop, before beginning to rise. Sounds like a bad vac leak when accelerating, but I've checked every line 10 times. When I let off the accel. the BOV flutters and RPMs dip down to almost 0.
Gonna see if new plugs, cap, and rotor will do it. NGK wires should still be good, but I'll test em. This post has been edited by erics1one: Jan 24, 2005 - 2:48 PM -------------------- |
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Jan 24, 2005 - 3:45 PM
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Enthusiast Joined Oct 4, '04 Currently Offline Reputation: 0 (0%) |
QUOTE(erics1one @ Jan 24, 2005 - 7:45 PM) Well I unplugged it, reset ECU, and still same problem. It'll have a weak idle, and when I push the accelerater the RPMs will drop, before beginning to rise. Sounds like a bad vac leak when accelerating, but I've checked every line 10 times. When I let off the accel. the BOV flutters and RPMs dip down to almost 0. Gonna see if new plugs, cap, and rotor will do it. NGK wires should still be good, but I'll test em. [right][snapback]237701[/snapback][/right] Good plan - I had a very similar problem to this on my 4th Gen Celica... Replaced my plugs, plug wires, distributor cap and rotor and it ran better than ever. |
Posts in this topic
erics1one ... Jan 23, 2005 - 11:28 PM
spunky393 unplug it untill you get it tuned of course Jan 23, 2005 - 11:40 PM lagos maby your stock o2 sensor went bad? this is one of... Jan 23, 2005 - 11:46 PM erics1one Well I've already replaced the primary O2, but... Jan 24, 2005 - 1:54 AM Supersprynt Experimenting with air fuel ratios is how you blow... Jan 24, 2005 - 11:01 AM
erics1one Well new plugs, rotor, and cap...and no difference... Jan 26, 2005 - 1:52 AM maikl did you checke'd your ignition? i thing that y... Jan 26, 2005 - 8:52 AM doGGy Dyno tune it. Now you are like a blind man in a la... Jan 26, 2005 - 9:02 AM maikl or mayby your engines valve cover has cracket and ... Jan 26, 2005 - 9:04 AM erics1one I know I've been running rich. Its never had ... Jan 26, 2005 - 9:41 AM Fox-N-It2 You are way to rich at idle. Lean it out a bit an... Jan 26, 2005 - 1:23 PM x_itchy_b_x if u go NA ill trade u stock injectors and stock f... Jan 26, 2005 - 1:51 PM Newbie Like couple people said, you should try tuning you... Jan 26, 2005 - 2:07 PM erics1one I know, I've said it many times before that I ... Jan 26, 2005 - 2:12 PM Newbie Did you check the fuel filter? Or anything like th... Jan 27, 2005 - 4:15 AM lagos what vac readings are you getting at idle? the rp... Jan 27, 2005 - 9:18 AM toyotatech3 sounds like your catalytic converter is pluged, an... Jan 27, 2005 - 9:58 AM erics1one Fuel filter recently replaced. About 300 miles on... Jan 27, 2005 - 11:54 AM boosted_K2 what is your boost like? does it feel any differen... Jan 27, 2005 - 9:46 PM lagos 14 vac seems really low, at least it would be for ... Jan 27, 2005 - 10:53 PM erics1one Should be between ~18-21. As I said though, it wa... Jan 28, 2005 - 1:25 AM presure2 eric, id do a compression test, just to be on the ... Jan 28, 2005 - 9:56 AM erics1one Planning to compression test it soon. Did a while... Jan 28, 2005 - 10:48 AM
erics1one Doing this again, with the S-AFR plugged in.
It f... Feb 18, 2005 - 11:30 AM |
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