How do you mean? , the MAF frequency at idle for me is around ~17-1800 if i recall correctly. You want your MAF histograms to be as close to 0 as possible when everything is happy.
Type: Posts; User: Whitmore29
How do you mean? , the MAF frequency at idle for me is around ~17-1800 if i recall correctly. You want your MAF histograms to be as close to 0 as possible when everything is happy.
Hey guys,
Thanks for the replies, I was able to get a data log in of his car and it wasn't pretty .. that said it wasn't horrendous either. I've seen GMS1 cars with Intakes with "as bad" of fuel...
Hey guys,
I'm not usually one to ask for help however I need some, I have a friend that is moving across the country in a few days and due to shipping issues we just got his car back on the road...
perfect, knew it had to be something simple. Weird that something like this would happen over time. Oh well I'll take a peak today and see what I can find.
thanks,
Chris
Sorry to bump but does no one know what's up? Is this an issue I should contact support about or a stupid little mistake somewhere
Thanks again
Hey Guys,
I am just getting back into using HP tuners again to make sure everything is still okay on my LNF cobalt.
Basically I haven't touched this laptop since last fall (all cfg files are...
I know I have said it once, but thanks again for this answered the remaining questions I had regarding this topic completely :) .
Thanks for this i was able to try these tonight, seems to run okay. I also have my ltft within 3% on one adjust i did in the rain :) (previously ltft was +7 on my k&n intake). Thanks guys for the...
Thanks for the tips guys. I was just being paranoid at the rough idle I fired it up again today and flashed it again with the same file and no problem once it warmed up. I think I am on the right...
I sure do have the proper sensors. Had gms1 insralled by the dealer before i took ownership of tue car. Ill try with the solenoid connected and see if that makes a difference. Thanks again.
Thank you both for the responses both in thread and via PM. I did as you did in your picture tutorial. writing the "base" table under"MAF calibration" to all 1's once this was done and uploaded to...
So I attempted this today for the first time. When I flashed my car with the MAF correction table set to 1s and the purge solenoid disconnected (I just removed the electric connection, not the vac...
Thanks for the reply, much appreciated. Now that I have given it some time the cat code comes up almost 15 mins into any drive but apparently is quite common with the spun metal cats from MPX...
I am actually having this same issue with a PCM i bought used on CSS.net. I cannot read entire the PCM because of a trifecta tune installed on it, and I cannot write entire because I don't have the...
Hey Guys,
I have read the entire diagnostic section of the HPT manual and still have some questions that I cannot seem to answer myself with Google or the forums and searching / reading. so hear...
although the HPT help docs shed no light on this my own reading perhaps suggests that I shouldn't worry about any codes that don't say (SES) or (Current) is this true? that all others are historical...
Hey Guys,
My 2010 Cobalt SS/TC has had a MIL on the dash for quite some time. I got HPT the other day expecting to see the Cat efficiency code however was greeted with some others that seem to me...
Never even thought of it from a big brother GM perspective but good call, either way lets hope no GM techs out there are spying this thread ;). Just putting it up in the spirit of sharing with...
thanks for this :) I did a read entire tonight on my GMS1 and uploaded to the repository as I noticed no one had yet (?). I found it interesting that I didn't need to license the file in order to...
Hey guys,
I am really new to HPT but have a spare ECM to tune on top of. Can someone spell out the process for swapping these for me ? (sorry I have a 2010 Cobalt SS/TC) I bought HPT used and...