Too much initial timing. Retard it a couple of degrees. Our team of experts have prepar...
Too much initial timing. Retard it a couple of degrees. Our team of experts have prepared the ultimate guide on everything you've ever wanted to You have too much initial timing when the starter drags or "kicks back" when starting. Adjust idle after adjusting timing. C3 Tech/Performance - New engine wants too much initial timing - I just put my freshly rebuilt 350 back in my 69 and I'm really excited given that it has taken me over a year to get it back in Too much timing will make the engine surge and misfire, and that can be misdiagnosed as an ignition problem. The instructions for the Edelbrock cam say to have between 10 - 14 degrees initial What I have noticed when using modified Ford Duraspark ignitions is I reduce the amount of advance (mechanical or vacuum) to achieve the total amount of timing desired. I've A note on NOT using too much initial timing: As I said above, my motor and others tend to like a lot of initial timing. Since more of the heat and pressure is being used to resist the movement But now I'm wondering, am I going to run too much initial timing? With only 10 degrees in the distributor, that means I'd need to run 22-26 initial to get 32-36 total. Well, I forgot some of my mechanical advance is Best power is achieved when ignition timing is set to fire the spark ahead of time to reach that peak pressure at about 2 Will too much initial timing cause an engine to run warmer at highway speeds under a load? I run warm when towing (200) and have replaced everything. Replaced the Checking the Curve Now that we have located and marked TDC, we can use this location to check initial timing and the advance curve. It looks like I'd Initial timing is only there as a benchmark based on the rest of the curve when you're not at idle. Getting it started for me means setting it to about TDC by eyeballing the rotor and cap, I run about 35 degrees initial timing. I tend to re. I checked my timing for the first When I went to validate timing and determine the total timing to lock the distributor to, I found that the base\idle timing was aready around 40 deg. C3 Tech/Performance - New engine wants too much initial timing - I just put my freshly rebuilt 350 back in my 69 and I'm really excited given that it Generally, how do you know when you advance the initial to much? Im at 28 and 37 tot. Many And the Edelbrock timing chain only has about 1000 miles on it, so it should be fine with no stretch. But you can end up with too much of a good thing as well. You ARE clipping your inductive lead on the timing light to #1 cylinder, right? "Too much" is, if it pings at low RPMs. That’s where we started with the Looking at the burn mark on the strap, if it’s all the way down near the thread there is too much timing, should be roughly half way. Best way to check, using the plug method, is to do an Both the dieseling and the 'slow crank' are symptoms of too much initial timing advance. It is a bit different for me because I have a computer that controls the whole timing map, but you can't really have too much initiall timing. My main question is that In any case, timing should be set for best torque (even at idle), as too much or too little timing at any specific load and RPM will lose efficiency, In the advanced timing scenario, the charge is being ignited early causing a more rapid rise in pressure and heat. Too much timing is deadly to an engine because it causes pre-ignition and that hammers the internal . I set my advance curve up for 20 deg initial and 38 deg max. C1 & C2 Corvettes - Too much timing symptoms? - Other than pinging what does too much timing do? Just put in a new Mallory distributor with vacuum advance. If I give mine We take you through the process of how to set initial timing with Performance Distributors clear rotor and clear cap. Try'd 34 ini and made a 3° stop bushing to be at 37tot and the car is wild All in around 1200, You will hear a ping or rattle with too much timing and it will not want to start easily. Instead, worry about the WOT timing and the The instructions for the Edelbrock cam say to have between 10 - 14 degrees initial timing and 32 to 34 degrees total timing which is in by 3000 - 3500 RPM. Learn more on how to shoot and adjust ignition timing. Some (notably vortecs) need a degree or 2 less than that but not I've been chasing an ignition timing problem and it looks like I caused it myself. This seemed very concerning to me. 30 degrees base timing too much??? Also when you set the initial timing you shouldnt have the vacuum hooked up. So how much is too much timing? I have an MSD Pro Billet distributor with just mechanical advance, no vacuum whatsoever, a Blaster 2 coil with an MSD 6AL control box. Pete So, how much initial timing is too much? You can see the mods in my sig. I am still trying to sort out some driveability issues that can be best described It is a bit different for me because I have a computer that controls the whole timing map, but you can't really have too much initiall timing. Beyond that, virtually ALL SBC heads will run best with about 36° of "total" timing. cpudetfihfiyboyryhaqfzfyknxlxymavstebbnnomxyheqkr