James can you look at my time overall and see if I scaled it correctly and your thoughts on the timing table I created? Thanks for all the input
Type: Posts; User: 87lsttop
James can you look at my time overall and see if I scaled it correctly and your thoughts on the timing table I created? Thanks for all the input
I don't think he was meaning that BE alters timing. He was saying the delay can mess with you due to if you don't have it set correctly to where it comes in prior to being at peak torque.
I would definitely check into the fuel pressure prior to buying more injectors. What size fuel line and are you returnless or no? Not familiar with those combos.
I have played with that table and didnt get the results i was looking for. Being a th400 I tried throwing a bunch of spark to add to the main table at the correct coefficient and it didnt help....
Ok Here is the full tune scaled .50. I tried to view the timing table James posted and smooth it like his is. Please let me know if the timing seems a little too aggressive. I have a week before I...
Thanks for sharing that James. I will post my timing table that I have scaled in the morning. One thing I am confused about is in the lower rpms but the higher g/cyl where the cars obviously never...
I had this happen to me once at the track. turned out to be speed limiter in the pcm. i was running br7's and had them gapped around .026. thought it was spark blow out as i was hearing a backfire...
Thanks for the spreadsheet cobalt. That will help. I also have the original tune prior to the scaling .75 so i compared this morning to see what all tables I changed. All the tables I scaled .75 were...
So if I am understanding correctly I need to descale all my tables that were scaled by.75 including timing and 've. Then cut the ifr timing by .5. Keep my descaled 've but change the volume scalar by...
well crap. Looks like I need to start completely over. Question though. Since my current VE table is somewhat where it needs to be, can I scale the injectors (ID2000s) back the 50% needed and then...
The only reason I had that much timing in at the level is because I was testing to see if I could get the car up on the converter and building boost faster on the 2step
That's a very smooth spark table. I fooled around with the smoothing on my table after I scaled it another 25% equaling 50total but couldn't get it smooth like that. Any particular reason why the AEM...
Thanks for the help fellas. The tune is already scaled 25%. I am working on scaling it another 25%. I believe that when I picked up the spark in the log is where I was bumping in. Everything is solid...
Any of you experienced tuners mind looking at the file and log?
Hello gents,
I got a little project i been messing with for a while mostly at the track and tinkering with here and there. Problem is the car wants to launch soft and then roll out. Trying to get...
I want a thank you for this guide you put together. I am also a NOOB when it comes to the dodges. Mostly tuned GM platforms. After seeing all the different tables in the dodges compared to the older...
I definitely agree with this. Other way is at the track where you see if you pick up mph but make sure that you dont have any knock induced by adding timing. Better safe than sorry
I would check to see if there are any vacuum leaks first since it is stock.. and then take the iac motor out and command different steps and see if its working properly via the vcm controls function...
I have injectors from both vendors and I believe the data provided by ID to be more accurate to the actual injector. Deatschwerks also has decent data for their injectors.
Thanks for clearing that up. I was having a blonde moment obviously and was more concerned with the 1300cc's. Thanks again.
The weather is what cause me the most trouble with SD tunes.
Ok I have a 411 PCM with 3 bar SD OS. Injector limit is 254 lb hr. I have read numerous threads about scaling the injectors and airflow tables based off of what percentage the injectors are scaled by...
Had a recommendation from someone to adjust the min spark advance table as min was set to 14 and that is why I saw 14 as being the lowest I could go. Fixed that and will test again this afternoon....
Is 5 seconds long enough to be on the brake to build boost?
Ok so here is log and tune. The commanded is .82 dropping down to .76. I have adjusted spark in the region from 10 degrees all the way to the current timing in tune. 2 step is set at 3800 rpm. Only...