On light load, lean areas you are able to run more timing. I wouldn't exceed 40*. A trick you can do for fuel mileage is lean out the light load area until it starts to barely cut out, then add...
Type: Posts; User: Honduh
On light load, lean areas you are able to run more timing. I wouldn't exceed 40*. A trick you can do for fuel mileage is lean out the light load area until it starts to barely cut out, then add...
this is ridiculous.. i can't get the lights to stay off consistently on this 2002 impala. http://www.hptuners.com/forum/showthread.php?43762-2002-impala-starts-for-a-few-seconds-then-dies
disabling the two other codes didn't help. the Service Engine Soon Light, Battery, and Security light flashes randomly disabling the radio and A/C. I tried shutting off the vehicle, opening the door...
i disabled P1630 for Theft Deterrent Learn Mode Active, and set to No Error Reported. And did the same for P1631 for Theft Deterrent Start Enable Signal Not Correct. Will this solve my problem?
vehicle is back, a/c and heater controls work intermittently and security light is back on. What is the cause?
whew*, i did a Write VIN/ Tunerlock/ VATS and all the errors went away!
got the car to start by using the PWM feature on HPT, now the security light, battery, and service engine light stay on. Also, the radio and A/C doesn't work, and it did before. What could be the...
We received a customer car that had a new ignition put into it, it didn't crank, only when you disconnected the battery for awhile and retried to start it, then it'd crank.
So I used two credits...
what are you IAT's and ECT? i'm not too familiar with the program yet, but if there are compensation parameters you'll need to tone those down. Example: 130* intake air temp = retard timing by 5*
Hello, I just received my HPTuners package, slapped in the CD to my laptop and a few minutes into installing I received an error message. Now it says, "this application could not be opened. contact...