Too High Psi port injection. They have a controller that parallels in. I think the Dsx Aux pump can feed the port injection. There was word that they were talking to HpTuners to get their controller...
Type: Posts; User: h2.4
Too High Psi port injection. They have a controller that parallels in. I think the Dsx Aux pump can feed the port injection. There was word that they were talking to HpTuners to get their controller...
As title states, what are the extended datastream and HPt custom features entail. I am getting ready to tune first Subaru with Hptuners. But this is a racecar, and It would be nice to turn off some...
So after about 10-12 ignition cycles from driving. The key on engine light was on, then started vehicle, and is in Rep mode. Code p1518. Vehicle is not exceeding the cylinder/g's either under full...
Hello, I have a 04 Tahoe with Whipple S/c and every once and awhile it will go into REP mode right after flashing. I haven't had it do it during normal driving, but want to make sure. It is not...
Awesome! Thank you very much. Is this truck running a 6l80e also by chance?
Hey guys, Cannot find the exact o.s. in Gmc in repository, I'm looking for a 100% stock oem tune file for
09 Gmc Sierra 1/2 ton work truck 5.3l
o.s. is 12630501
Tcm is a T43 running 6l80e...
your throttle map is working. weird, the stock map I got from the repository must have been a typo in the description, or somebody uploaded the wrong file, being listed as 13 Camaro SS m6. Thank you...
Ok, I will transfer the throttle map from your matching o.s. It's weird, I grabbed a 13 Camaro SS 6 speed from repository and it has different throttle settings than the file you uploaded. I will try...
Looks like the O.s. in the ecm he sent me is 12653674. It appears to be 13 Silverado? So maybe the Camaro throttle tables are different. And I also installed Camaro throttle pedal and Camaro throttle...
The weird thing is I have had the 13 Throttle opening rate table setup from 13 Camaro SS, and the throttle trips out, car bucks and sputters. So I grabbed the 11 SS and that is what is in it now....
Yes, as stated, the Idle Airflow commanded will not have any response when raising or lowering it. The Throttle % is fixed at 22% when idling. It recently threw a p0506 and p0606 codes.
Hello, have a swapped Lsa vehicle. Have Camaro Ecm, pedal, throttle body. But when trying to have additional airflow added from table in the tune, or in scanner, it will not follow command. When in...
Ok, thanks for the input. It's really odd, never had this issue with any other vehicles. Thanks again!
Here are some logs with a startup, throttle sweep engine off, and a running tip in throttle to 20%. On the running tip in log, I noticed during tip in, the throttle plate actually started to close...
Yes it does. For the most part it seems to work. I've done a sweep and it seems to follow. But like I mentioned, it doesn't seem to receive base airflow changes.
Tried raising that table up. No effect. Throttle position stays at 16% no matter how much I raise base idle airflow, kinda weird.
Alright, Thank you, I'll give that a try and let you know. Never had an issue before ever, that's why I was questioning the hardware.
Hello, I'm troubleshooting a vehicle that has a swapped Lsa with manual trans. Vehicle has medium sized cam in it, and when trying to command higher idle and more base running airflow, it doesn't...
Hello, I have a 99 5.9l Dakota that sometimes will not shift on the 2-3. Or when in 4th gear it will downshift into 3rd, then 2nd but will hit the rev limiter and not shift to 3rd. I have a log and...
Gen 3 p01 ecm with Allison Tcm. It is a 8.1l gas truck with Allison trans.
When doing 2bar Sd, Is it mandatory to write entire with the Tcm included? I wasn't sure if the tcm needs to have the 2 bar included when write entire of the pcm. Trying to track down some trans...
When doing a 2 Bar Sd conversion, does it affect the trans side? Is is proper to Write Entire including the Tcm, when doing 2 bar Sd conversion?
No, I started with a stock tune file. It was stock before, then the owner put a big single on it. While he was doing the turbo install, he had the trans rebuilt. I've came down well below stock shift...
Yeah, I'm kinda feeling the modified valve body is causing it issues. I will get a hold of the trans guy and ask what his valvebody mod consists of..
Hello, I'm posting this in the Diesel Engine category, being it seems most of the transmissions in the tranny section are gas. I had a couple of questions on the Allison trans tuning. I've tuning...