Diesel timing too advanced symptoms. Feb 26, 2007 · Too far retarded=White/Grey Smoke Too far advanced (far advanced)=Black Smoke Not a very finite adjustment though, just a basic "way too much" or "way too little" advance on the injection timing. What's the symptoms of too much timing, or to little timing? Reciently I had the local ford garage install an injector pump on my '93 F250. Done. I have a registered VCDS but couldn't find the details on what symptoms would be. Is that a sign of retarded timing, or too far Just curious what truck would feel like if chip is adding to much advance timing. I was told that if I disconnect the cold advance circuit when the engine is warm . It will also do it when the transmission shifts while under power at so what happens when the injections pump timing is retarded or too advanced? I'm around 60k on my belt, and I'm assuming that it must have stretched a little bit at this piont, and that my timing (have never checked or set IP timing before) must be off a little. Nov 28, 2013 · What are some symptoms of an injector pump being too far advanced or too far retarded? Mine hasn't been 'tuned' since the belt and accessories were last replaced a long time ago and I think that might be responsible for some of my wintertime hard start problems. Search this forum Printer friendly version E-mail a link to this thread The timing belt will stretch over its life and retard timing somewhat, so setting the timing close to the advanced limit of the spec will account for this too. When I noticed that my cold timing advance switch is broken and stays on no matter how warm the engine is. Anyhow, at high rpm it knocks or rattles or whatever you want to call it. I was wondering if you guys could give me a list of symptoms of the timing be either too far advanced or too far retarded? Too much timing will cause an increase in cylinder temps, which in extreme cases can cause a piston to melt. Wherever you set the timing, stay within the spec'd range at all times. Watched some videos on youtube and sounds like all of those, that's my only reference since there's very few of these cars near me. Jan 20, 2010 · A way to check if timing is too far advanced is to push in on the adance lever when the engine is up to running temp. THanks So when you advance timing, you actually advance "mechanical start of injection" or something along those lines. Engine sounds good. Any timing deviation from OEM tune expected values when the aftermarket ECU program is back running the show is independent of basic timing. It's got the ats turbo on it. 9's. net The IDI, TDI, and mTDI source. Immediate Operating Issues The most noticeable and concerning symptom of excessively advanced ignition timing is a rapid, metallic rattling sound known as engine knock or pinging. Also advancing the timing will generally give you more visible emissions, which I believe is the reason they started retarding the timing on the '04. 5 specified and 9. Jul 9, 2007 · I've been searching high and low of the affects of timing on our IDI engines. 5 and later 5. Pump timing too advanced? - IDI Engine - VWDiesel. Does belt stretch advance or I've been looking around on the internet and it has been really hard to find information on this subject. It seems like I can do a stay 2. THanks engine is smoking white like a *****, sign of timing being too far retarded, right? after I start the motor and it gets to operating temp. 2 in my jeep it had a hard time starting, I advanced the timing about 1/16th of an inch and it starts pretty easily now. Specifically the effects of too much advance (or retard) on an IDI Bot Verification Verifying that you are not a robot Just curious what truck would feel like if chip is adding to much advance timing. That can be done through two (?) means: mechanical adjustment at the pump; software adaptation. A friend has promised to lend me a good book on the subject but I want to cut right to the heart of the matter - timing. If the engine slows and stumbles it's set properly. The engine was vibrating pretty good and idling low after I did the job so I turned up the idle to were the vibration seemed minimal I'm trying to learn more about diesel combustion theory to help me get the best tune out of my Bosch VE IP. com When the timing is “too advanced,” the spark plug fires significantly earlier than intended, starting the burn cycle prematurely. I do have clear lines. See full list on cararac. , I kill motor, try to restart and it sounds as if its vapor locked, tap some ether and it pops right off. The engine runs fine (aside from some surging when I push it hard). 2 actual. 8 value but start of injection is 5. I advanced it way advanced. When I got my 6. Jul 27, 2025 · Set the pump timing so the cloud of points is between the red and green lines. wbp6m0, dvi4, rhc2, su59bo, kntw, zbk3, kpr9, avgr, r2ra0, lcgi,