Glad it worked for you!!!
Type: Posts; User: Nobleone
Glad it worked for you!!!
If the relay is not kicking on and you cannot read it, then it sounds like the PCM is locked. I had this happen on 2 of mine. I selected Write VIN and then selected Write calibration. It then...
Did you run the vehicle after writing the program without the Vats? Did the Fuel pump work at that time? Usually when you do not have a Fuel pump running and you cannot read the computer, the...
I also would like to know this as I have contemplated buying the newer unit as well.
So I recd a response from Dakota Digital. It appears this is the issue. They recommend turning off the Dakota Controller when programming. 87255
Here is a illustration of the wiring on the Dakota Digital controller. 87252
They do not connect to the ALDL data line. They connect directly to the PCM pinouts.
The Speedometer, Tachometer, and Check engine signals from the LS1 harness are connected to the Dakota digital gauges main controller to feed the gauges. If a code or issue arises, the controller...
Well the Speedo, Tach, and check engine light tie into the controller directly from the PCM. I also have 2 add on controllers from Dakota that read boost and fuel pressure that tie into the main...
Problem with the no spark solved. Low reference wire mostly broken so it ohmed out but it did not give good enough ground. I got the car running. I read the PCM fine but it still does not want to let...
So I cannot seem to get spark or any fuel injector pulse. I have checked the wiring on the crank and cam sensors and they are all good and going to the correct terminals on the computer. I checked...
The program just stopped and closed on its own. It was like I hit X in the top right corner to exit the program but it did it all on its own.
I had a 20 amp battery charger on the car when I was trying to program it. I am wondering if that is what caused the issue with possibly to much electric interference? I don't have anything else on...
Update:::
So I bought 2 more computers from my LKQ vendor and one of them had harness ends on it. I took the blue clip and made a Bench harness using a 13.5 volt 3 amp supply to power it. I...
Confirmed both computers are bricked. I cannot rear or write on either. I went to my own Nova, Read the computer and then proceeded to write with no issues whatsoever. I did not have any other...
Ok, I will try to write the one computer again. Any idea on why the HP Tuner program shut down during both writes? That's my biggest concern as I don't want it to do it again if in fact I have to buy...
So I currently installed an LT4 out of a 96 Vette in my brothers 71 Nova. I am running a Torqhead conversion to replace the Optispark and using a new LS1 harness and LS1 computer out of a 2000 Camaro...
I myself would also be interested in the 42 Lbs Green injector data if anyone has them. I also am running the 24X conversion on a 383 LT4. Only other way I see I can get the correct information is...
The set up is a Hybrid. Motor is a 383 LT4 Gen 2 with AFR 210 heads and .620 cam and running 42LBS injectors. I am running an LS1 computer conversion on it. Engine I took out was a 355 with a mild...
Can someone please help me out. I am trying to datalog my car as I just got the new motor into it. I am having an issue with the layout of my graph bar. Its only showing data in the 1st row and no...
I agree with you. But most don't use a controller in order to ramp up the nitrous shot, they just have it full bore at the touch of a button.
Nitrous is an instant hit to the piston. Rod and bearings take a lot of force when you hit the button. Turbo and supercharger ramp up power.
As the title says, I have a Gen2 383 LT4 in my 68 Nova. I have the Torqhead conversion using a P01 LS1 2002 Camaro computer. I was running the system on my LT4 355 which ran great. I just switched...
Ill have to try to pull his fuse to see if that works. Thanks
Dave, Really nice work on the spread sheet. I know this is an old post but hoping I can get some clarification. The tables are for use at 58#'s of fuel pressure correct? It appears I can copy and...