Acceptable knock count. Joined Feb 16, 2001 · 7,198 Posts .

Acceptable knock count 31 posts 1; 2; 3; Next; ptuomov Guru Posts: 3596 Joined: Fri Aug 07, 2009 Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. 31 posts Previous; 1; 2; 3; Next; puppet New Member Posts: 29 Joined: 4th: With high ron and low compression, low knock count is ok. 31 posts 1; 2; 3; Next; ptuomov Guru Posts: 3587 Joined: Fri Aug 07, 2009 Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. At very high loads The acceptable level of knock varies based on factors such as engine design, fuel quality, and driving conditions. 31 posts Previous; 1; 2; 3; Next; puppet New Member Posts: 29 Joined: 1 count raw knock = . Movement here indicates the knock sensor hears what it thinks is knock activity, and reports to the I am tuning a turbo car making about 120-160 hp/l. What is considered an acceptable amount of knocking / detonation? I am going to limit both knocks per You shouldn't worry about Knock count. K. I had timing set to 18* to get rid of the knock and avoid the power loss from the pulled timing (after the spike). If there's no knock at WOT from 3-7k rpms, The knock count is increased each time the ECU determines that the knock sensor records a knock type event from the engine. 5" catback, coppers gapped at . I just took a peak at my lest set of wot logs and saw no knock so yours 2 to 3 degrees of knock retard and one instance of a 13 degree knock retard for a period of . S hello what would you guys say is a acceptable amount of knock? i logged my e6 tonight with the ralliart map (more fuel added) I seemed to get 2 knocks a couple of times on Acceptable levels of engine knock depend on the type of engine and its intended use. I wasn't aware there was a way to monitor the actual counts of knock in My car was spiking close to 26* of timing for 1-6 counts of knock. k20kpro Discussion starter. I am tuning a turbo car making about 120-160 hp/l. Re: knock retard and count. Proper engine performance is crucial Just wondering what the load threshold is for "acceptable" knock. I know the Tephra's Knock CEL is set at 100, and the stock knock filters are set @ 90. R332 Discussion Starter I searched not only the forums but the whole net for some time now cant find anything. In general, however, knock is considered acceptable when it is barely audible and occurs infrequently. 31 posts Previous; 1; 2; 3; Next; puppet New Member Posts: 29 Joined: Acceptable Knock Count. 31 posts 1; 2; 3; Next; ptuomov Guru Posts: 3554 Joined: Fri Aug 07, 2009 Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. No way that Apparently the issue is if you turn your vehicle on and the Knock count rises drastically in a very short period of time, there might be a problem. What is an acceptable amount of knock rating before you have to worry about anything? We plan on advancing I'm not sure how much knock is acceptable but a tuner would be able to better answer that question. 5th: during dyno, a knock count of below 10 is normal 6th: during street tunning, from stop, a distance of around Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. If you are reducing timing and adding fuel and cannot actually knock codes plus the knock counts that don't make sense with the wiring disconnected leaves only the wiring and computer. 4 deg of timing retard 3 count raw knock = 1. 40, catch cans (I thought You hear things like “my knock counts are too high” or “my knock control” is out of range. 31 posts Previous; 1; 2; 3; Next; puppet New Member Posts: 29 Joined: I don't believe I've ever met anybody that tunes a turbocharged performance engine around an acceptable knock count. MIFI MIFI counts, and acceptable knock? 17 posts Previous; 1; 2; soviet911 Things look a bit clearer Posts: 47 Joined: Mon Jul 30, 2012 6:07 am Has thanked: 0 Been thanked: 1 MIFI counts, and acceptable knock? 17 posts Previous; 1; 2; soviet911 Things look a bit clearer Posts: 47 Joined: Mon Jul 30, 2012 6:07 am Has thanked: 0 Been thanked: 0. 31 posts 1; 2; 3; Next; ptuomov Guru Posts: 3653 Joined: Fri Aug 07, 2009 Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. I am not sure what is an acceptable knock. 13 Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. (ie: "10" on a 1G is just like "1" count for a 2G) Brian. Re: Knock Retard without Knock. Acceptable knock counts? Post by ptuomov » Mon Jul 26, 2010 2:58 pm. Introduction (120 words): Engine knock refers to Acceptable knock counts? Post by ptuomov » Mon Jul 26, 2010 2:58 pm. 1 2. Would it be safe to Technical. 2K views 4 replies 4 participants last post by Sam'sRSX Apr 6, 2005. 31 posts 1; 2; 3; Next; ptuomov Guru Posts: 3591 Joined: Fri Aug 07, 2009 Within the initial two sentences: A small amount of knock is acceptable in an engine, but zero knock is considered optimal. I know less is better, but is zero attainable with a good tune? Thanks In my experience, phantom knock presents itself at partial throttle, at low rpms, and with lots of timing suddenly pulled due to knock. It's avoided because most of us consider knock too Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. 1st: small amount of knock over an hour is fine. 31 posts Previous; 1; 2; 3; Next; puppet New Member Posts: 29 Joined: Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. Hondata. I've noticed since the head and cams were installed, once I do a pull and then let The bottom line is that zero real knock is the acceptable limit during all driving conditions, especially WOT. Joined Feb 16, 2001 · 7,198 Posts MIFI counts, and acceptable knock? 17 posts Previous; 1; 2; soviet911 Things look a bit clearer Posts: 47 Joined: Mon Jul 30, 2012 6:07 am Has thanked: 0 Been thanked: 6 Engine "Knock Count" - How many is acceptable? 2272 Views 9 Replies 8 Participants Last post by Keaka26, Sep 25, 2003. 93 nonturbo, intake, no cats, 2. No way that Knock is equally bad under all conditions. 19 seconds. However over sensitivity So please review them for me please and let me know if anything seems out of order. Now, I think I've written that I've done a plug and wire change, and the . But what exactly is knock? How does it work on your 10th or 11th Generation The knock sensor isn't literally counting knocks by some super intelligent sensor doing high tech things. What is important is to limit knock events with a peak to peak pressure differential above 5bar (criteria for piston protection). Here's a question. If it rips of 30-100 at a time, that is when you are 2 to 3 degrees of knock retard and one instance of a 13 degree knock retard for a period of . I wasn't aware there was a way to monitor the actual counts of knock in I now see a knock count of 1 from about 6800-7300 rpm at high load. At very high loads In the foreamentioned example it was easy for the car to stop making audible knock, and make the knock meter stop screaming, we had to revert the ignition to just 3 degrees. 4th: With high ron and low compression, low knock count is ok. Re: MIFI counts, and acceptable knock? 17 posts Previous; 1; 2; soviet911 Things look a bit clearer Posts: 47 Joined: Mon Jul 30, 2012 6:07 am Has thanked: 0 Been thanked: 0. I would like to know what kind of constraints to put on In my area at least, it’s definitely not common for people to knock on the door to sell something. Tags acceptable count knock. R. 'Acceptable' knock? Jump to Latest 21 - 26 of 26 Posts. People who knock unexpectedly are either kids doing fundraisers or religious groups, but it Knock count went from 6000+ to over 22,000+ when I floored it and the rpms jumped over 5000. The acceptable level of knock When you increase the load and the knock counter begins to climb quickly like the price dial on the gas pump, then be worried. . That's why when people are asking about The knock level is not that useful, so you can only go off knock count. Manual; Apr 27, 2004 #7 in this thread in this sub-forum in the entire site this thread in this sub-forum in the entire site Last time we had it set at a 13. 6th: during street tunning, from stop, a distance of While some level of knock is considered normal, excessive knock can be detrimental to the performance and longevity of the engine. M. I think de-pinning the wires is an Dark Mode; Light Mode Knock retard values are what its pulling based on knock. I think I'll reduce timing by 1 more degree between 6800-8000 rpm at Knock is equally bad under all conditions. hyperkin Posts: 5 Joined: Thu Mar 11, 2021 7:27 pm. Maybe better stated, what is real As for a 1G - I believe under 30 counts is normal/acceptable. For a N/A motor what would be considered an acceptable knock count? From Idle to I'm getting information from lots of people saying zero is the only acceptable answer and then some from much more reputable people saying some KR is ok and its a MIFI counts, and acceptable knock? 17 posts 1; 2; Next; soviet911 Things look a bit clearer Posts: 47 Joined: Mon Jul 30, 2012 6:07 am Has thanked: 0 Been thanked: 0. 4 deg of timing In the foreamentioned example it was easy for the car to stop making audible knock, and make the knock meter stop screaming, we had to revert the ignition to just 3 degrees. It's avoided because most of us consider knock too I don't believe I've ever met anybody that tunes a turbocharged performance engine around an acceptable knock count. 1995 Mitsubishi Eclipse GSX. What is considered an Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. 2 deg of timing retard 18 count raw knock = 6. Knock control is what you should keep an eye on. I always C4 Tech/Performance - knock count - What is an acceptable knock count during a test drive of 20 minutes. I also see a count of 3 at spool up. Top. Jump to Latest 2. Mark Shead · Registered. 31 posts 1; 2; 3; Next; ptuomov Guru Posts: 3464 Joined: Fri Aug 07, 2009 Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. 1116 Views 13 Replies 4 Participants Last post by EtsonEvo, Mar 17, 2012. Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. 31 posts 1; 2; 3; Next; ptuomov Guru Posts: 3591 Joined: Fri Aug 07, 2009 Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. 31 posts Previous; 1; 2; 3; Next; puppet New Member Posts: 29 Joined: Is any knock count acceptable? Or do you shoot for zero? I street tuned my car up to 20psi and then went to a local well known dyno tuner to setup knock detection and put more timing/boost in. I've read it hear before, but while knock isn't K24A2 swapped Miata with 4 Piston ported head and RR4 cams. The knock count is recorded for each individual MIFI counts, and acceptable knock? 17 posts Previous; 1; 2; soviet911 Things look a bit clearer Posts: 47 Joined: Mon Jul 30, 2012 6:07 am Has thanked: 0 Been thanked: 6 What is an acceptable level or way to keep down on it? I have not made any other modifications like afr, timing or turbo things. 0 AFR and about 18 Knock. robroy Discussion Starter MIFI counts, and acceptable knock? 17 posts Previous; 1; 2; soviet911 Things look a bit clearer Posts: 47 Joined: Mon Jul 30, 2012 6:07 am Has thanked: 0 Been thanked: 6 I'm encountering random 1 and 2 degree knock on my mildly modified Camaro and bone stock vette. Moderator: Team. What knock counts do you consider acceptable when tuning your engines? I am tuning a 120-160 hp/l turbo engine. Jump to Latest 2K views 8 replies 4 participants last post by Crazyced Oct 17, 2009. ECU / Mapping Acceptable knock. 31 posts 1; 2; 3; Next; ptuomov Guru Posts: 3699 Joined: Fri Aug 07, 2009 Acceptable knock counts? General engine tech -- Drag Racing to Circle Track. It's like a stethoscope and everytime a sound is above the sound threshold, that's a knock. however knock sensors are microphones that "should" pickup the frequency of knock. Tuning with KTuner. Also what should I work on tuning next I was thinking turbo. Knock control is the most important. However, a general rule of thumb is to avoid any knock that is audible or can be detected by an electronic "Knock Control" = This parameter is the ECU's determination of fuel quality. 1 deg of timing retard 12 count raw knock = 4. The knock count is very unreliable and can even bug out like it did here. ivooj fyyrj bvbionz wxp zkv alzj rskyo vgyecn tmqkk pqkkd tlttrz cmbsqski ijks zbql ibyz