Search found 44 matches
- Thu Jan 11, 2024 4:48 pm
- Forum: General
- Topic: Riddle me this? Timing will not change
- Replies: 9
- Views: 3597
Re: Riddle me this? Timing will not change
I have tried with the pot box and the keyboard, but when I make changes either way it shows in the logs and the realtime display. this has never been an issue in the past. Are there any issues with the newest software 90.30 that could cause this issue? i am at a loss I have replaced all ref sensors ...
- Thu Jan 11, 2024 2:33 pm
- Forum: General
- Topic: Riddle me this? Timing will not change
- Replies: 9
- Views: 3597
Re: Riddle me this? Timing will not change
yep 100% and it show that it is adding the timing in the real time tuning screen when running
- Wed Jan 10, 2024 9:39 pm
- Forum: General
- Topic: Riddle me this? Timing will not change
- Replies: 9
- Views: 3597
Riddle me this? Timing will not change
Ok my next issue DTA S80, coil on plug , twin plug, seq , 6-cylinder with the timing light ecu timing map set to 0's scope looks perfect 60-2 cam sig good starts with seq turned on and active I set the crank sensor position set to 75 and the timing mark with the timing light is spot on TDC running c...
- Mon Oct 23, 2023 3:35 pm
- Forum: General
- Topic: A couple of Tech Questions
- Replies: 7
- Views: 11827
Re: A couple of Tech Questions
I have baselined twice /checked cam timing, valve lash / really any Senaro that I can come up with that is why i am asking for ideas, I have vehicles with Motec / Vipec / AEM and one with a Haltech I have a 2 wheel drive dynojet at my house this is not my first rodeo I have had this DTA for 15 years...
- Mon Oct 23, 2023 2:00 pm
- Forum: General
- Topic: A couple of Tech Questions
- Replies: 7
- Views: 11827
Re: A couple of Tech Questions
Steve the Seq is set at 1000rpms the issue tends to happen any where from 1500 to 3000 rpms it seems to happen faster with more RPM's Also the lower the timing the rougher the engine runs. To me it seems like noise on the crank sensor but shows no errors in the diag screen and the shielded wire ohms...
- Mon Oct 23, 2023 8:21 am
- Forum: General
- Topic: A couple of Tech Questions
- Replies: 7
- Views: 11827
Re: A couple of Tech Questions
Hey Katana thanks for the response,I am running coil per cylinder check box and full sequential for injection and ignition. 1. The crank and cam sensors are new and mounting and wiring have been checked and tested many times 2. I have confirmed TDC physically on #1 cylinder vs timing marks on the cr...
- Sun Oct 22, 2023 9:09 pm
- Forum: General
- Topic: A couple of Tech Questions
- Replies: 7
- Views: 11827
A couple of Tech Questions
Hey Guys I am having some very weird issues and looking for some ideas I have an S80 on an early 911 twin plug NA with COPs / 42lb High ipm injectors /running full sequential / 60-2 no errors any where so currently the car starts and runs in sequential I have set the injector deadtime the car does n...
- Tue Sep 19, 2023 10:02 am
- Forum: General
- Topic: setting up full Seq S80 COP / twin plug "I am stuck again"
- Replies: 6
- Views: 12832
Re: setting up full Seq S80 COP / twin plug "I am stuck again"
Thanks Alex, that helps alot I will give this a try tonight!
David
David
- Sun Sep 17, 2023 4:04 pm
- Forum: General
- Topic: setting up full Seq S80 COP / twin plug "I am stuck again"
- Replies: 6
- Views: 12832
Re: setting up full Seq S80 COP / twin plug "I am stuck again"
Ok yes I have set timing with a timing light zeroed the timing map to zero's it is spot on at 72 with the map set to coil per plug and sequential ing above 1500 it will start an run as soon as it trys to switch the engine dies , I have not tried to turn on sequential injection yet.I guess the questi...
- Sun Sep 17, 2023 10:17 am
- Forum: General
- Topic: setting up full Seq S80 COP / twin plug "I am stuck again"
- Replies: 6
- Views: 12832
Re: setting up full Seq S80 COP / twin plug "I am stuck again"
Thanks Steve , I have checked the logs many time throughout my trouble shooting with a total of 3-5 synthetic and about 1 cam error per start cranking or running it shows the cam @ 43. what I dont understand is the car runs rough even under batch/ wasted spark untill it is above 12-1300 rpms it seem...