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Search found 255 matches: cold idle

Searched query: cold idle

by tassuperkart
Sat Jan 18, 2020 9:22 am
Forum: Members Rides & Introductions
Topic: Tassuperkarts GX Turbo (Updated again!)
Replies: 312
Views: 202172

Tassuperkarts GX Turbo (Updated again!)

... injection volumes over a wide voltage range. This becomes crucial at idle with larger injectors as the injection duration approaches the minimum ... margin. this was especially so when running on E85 and starting from cold. In theory, its almost counter intuitive with corn juice but in practise........! ...
by Reswob2
Fri Jan 06, 2017 7:46 pm
Forum: General Tech & Modifications
Topic: Sticking Choke??
Replies: 2
Views: 3506

Sticking Choke??

... suggested that we should replace the ignition coil, which we did. The idle speed was really low (something like 450 rpm) and it seemed to be running ... performance but there is still an issue. When the car started on a cold engine it revs really, really high. When I give it some gas, normally ...
by KiloooNL
Sat Sep 17, 2016 11:48 pm
Forum: Completed Articles
Topic: Retain Cold Idle Post Log-Removal.
Replies: 0
Views: 8643

Retain Cold Idle Post Log-Removal.

Hi everyone, here is a method of retaining cold idle after removing the log that myself, and others have used that is neat & tidy. To start with, ...
by KiloooNL
Mon Sep 12, 2016 7:38 pm
Forum: Members Rides & Introductions
Topic: Ben's N12 ET Turbo [Updated Pics 2018]
Replies: 26
Views: 25239

... 30yr old leccy tape sure is sticky stuff. 06 - ecu wiring.JPG This is a cold air reg. off an RB30 engine. I'm using this for cold start and hopefully I can adjust the valve once warm to idle happily. See how it goes, otherwise I'll have to rig something else up. 07 - ...
by tassuperkart
Thu Mar 06, 2014 7:08 pm
Forum: Members Rides & Introductions
Topic: Tassuperkarts GX Turbo (Updated again!)
Replies: 312
Views: 202172

... feature I have enabled now with a cammy and tuned engine is closed loop idle control. The ECU will only invoke closed loop idle either in neutral ... preset idle speed!!!!!! Working beautifully. Ive got to do a couple of cold start logs and a few driving logs to have a look at whats going on idle ...
by stlth15
Fri Dec 20, 2013 6:58 am
Forum: General Tech & Modifications
Topic: High idle after installing idle control valve!!
Replies: 11
Views: 5487

High idle after installing idle control valve!!

Hi guys, well I managed to track down an idle control valve after getting jack of no cold idle. I cut down the log and sealed both ends with plumbing caps, the air regulator and ICV are ...
by rubixcube101
Wed Mar 13, 2013 7:05 pm
Forum: General Tech & Modifications
Topic: egi manifold installation
Replies: 17
Views: 6802

... please let me know. E and F go together and is the recirc line for the cold idle compensated. Line G is a breather and goes back before the turbo but after the afm. I ...
by poeticjustice88
Tue Feb 05, 2013 11:49 pm
Forum: Members Rides & Introductions
Topic: poeticjustice's 84 ET 56K killer
Replies: 58
Views: 42324

somehow, randomly lost my idle today. Haven't been playing around with anything lately that could affect it, put ... spotlights on her is the only thing. But now my idle is sitting around 600 when cold, 900 when warm, when it was 1050-1100 and that was perfect. Because of the idle ...
by tassuperkart
Tue Nov 20, 2012 4:59 pm
Forum: Members Rides & Introductions
Topic: Tassuperkarts GX Turbo (Updated again!)
Replies: 312
Views: 202172

So far so good. I have gotten my cold running corrections pretty good now with a steady 11.5 to 11.8 afr when dead cold ... slowing to about 1050rpm when warm. The characteristics of this camshaft make idle speed below 1000rpm just too inconsistent even using closed loop idle speed control. ...
by tassuperkart
Sun Nov 18, 2012 9:27 am
Forum: Members Rides & Introductions
Topic: Tassuperkarts GX Turbo (Updated again!)
Replies: 312
Views: 202172

... visually but you might be interested in the Bosch 3 wire solenoid type idle valve (often incorrectly called an idle motor) install. Firstly, heres ... its quite a trick job to get the settings right along with setting the cold idle mixture settings. The temp climbs quite quickly thru the temp correction ...
by tassuperkart
Sat Nov 17, 2012 8:48 pm
Forum: Members Rides & Introductions
Topic: Tassuperkarts GX Turbo (Updated again!)
Replies: 312
Views: 202172

... far more finely over a longer time. I also fitted a Bosch 3 wire idle valve to control idle speed over all conditions.In closed loop idle ... against an rpm lookup table. There is an entry for every 5Deg.C so cold idle speed is set at 1200rpm and smoothly slows to 1000rpm hot idle. ...
by robbo
Sun Oct 21, 2012 10:58 pm
Forum: Members Rides & Introductions
Topic: Mike's 1985 two-tone ET (formerly Kid Nismo's) updated 30/1
Replies: 30
Views: 18284

Mike's 1985 two-tone ET (formerly Kid Nismo's) updated 30/1

... copy running 13 pound boost 3" dump to 2.5 exhaust Exedy HD clutch Cold idle control AEM wideband air fuel ratio meter boost gauge Microtech LT8 and controller MSD ...
by TurboZ.Dude
Fri Sep 07, 2012 5:58 am
Forum: General Tech & Modifications
Topic: Oil rings or valve stem seals?
Replies: 15
Views: 7425

... piston rings on cylinder #3... the spark plug is covered in oil after a cold start... but after driving around for a while it cleans up and looks ... must be sloppy on cylinder #3, and I also hear a knocking sound at idle for a while until the engine warms up which may or may not be piston ...
by samual
Wed Jun 13, 2012 7:40 pm
Forum: General Tech & Modifications
Topic: Ecu pic question
Replies: 9
Views: 3608

Ecu pic question

... the number the richer? In this pic it's sitting at 15ish? That right at idle? It just smells rich when cold. http://i944.photobucket.com/albums/ad283/lorsame393/c926f5a0.jpg
by Damo
Wed Jun 13, 2012 5:37 pm
Forum: Members Rides & Introductions
Topic: Tassuperkarts GX Turbo (Updated again!)
Replies: 312
Views: 202172

... resolution of the Microtech, I could not get anywhere near a consistent idle with lights on or off. Turn the heater fan onto full blast with the ... nice and easy 14.5v out to begin with and starting the engine from dead cold, the difference is amazing. Once the engine had warmed up, switch the ...