Yup, that fixed it. One thing I don't quite understand, my tuner said it was set at 318 mph in the factory tune and he didn't touch it. How is that possible? Unless he's mistaken, but he pulled up...
Type: Posts; User: Blackdevil77
Yup, that fixed it. One thing I don't quite understand, my tuner said it was set at 318 mph in the factory tune and he didn't touch it. How is that possible? Unless he's mistaken, but he pulled up...
I'm having this problem on my 2016 Chevrolet SS. Whenever I start the car, I get the "engine power reduced" message. I just hit the clear button and it goes away. I bet this is the cause. I gotta let...
I just put my HP Tuners VCM Suite MPVI on ebay, but I have one question before I leave the listing up. To whomever buys it, how would they re-register the serial number? Do I have to de-activate my...
Could be the timing being pulled from higher IAT's effecting the AFR
Yes post up a log and tune file. I had the SAME problem with my G8 GT after the cam install. Problem fixed now :D
automatic or stick shift? Anything done to the car? Try and log more stuff, you have all those empty cells there you can fill up and scan more info
I don't know how a vaccum leak would cause only bank 1 to go lean. You may have an exhaust leak.
look at KR on the guage cluster and "total knock retard" on the table and you'll see it
This...
99% sure thats burst knock. Not a bad thing, only thing is with excessive burst knock, it still triggers knock learn and the car will revert to the low octane tables with excessive burst...
yeah definitely sounds like an 02 sensor gone bad. All those errors are coming from the same sensor, all the others don't seem to be showing problems
I don't think its burst KR. You can log burst kr seperately from KR. Your logging KR, not total KR, so it's not burst. Do another pull and log both KR, and burst KR
I just passed my inspection, no CEL's or anything, I just had to not flash the computer for a long while
If he's has access to a dyno that easily, then definitely. Brandon, do you have the wideband pro interface with your hptuners?
As long as the the AFR is right where you want it, try to gradually increase timing and keep checking for KR. When you start seeing KR, take a degree away and your good! What kind of gas you got over...
Thanks, I will give that a try. I just made the changes to the tune, now just gotta upload it
Hey all. I have a Pontiac G8 GT with a cam, stall, headers exhaust and tune. On hot days when the sun is blazing and it's in the mid to upper 80's to low 90's, I notice the car has a hard time...
Wow, I am having the SAME EXACT PROBLEM! My G8 GT didn't pass because the same 3 things were not ready or "incomplete." I also have been driving around like a mad man and still the damn things wont...
DAMN! Brandon, nice job! You picked up an enormous amount with the small amounts of tweaking here and there! Do you have a HSRK? Worked wonders for my IAT's. Also, did you leave the KR sensors at...
Anybody have a log of a stock ZR1 at WOT? Very curious to see it
an easy way to find out if knock is false or not is to put some race gas or octane booster in your gas. If you still get knock, it's probably false, if it goes away or noticeably decreases, then the...
This might be a stupid question. I have a 2008 Pontiac G8 GT, and I was wondering if it was possible to log my air/fuel ratio. I know how to see the commanded, but is it possible to see the actual...
Don't quote me on this, but I believe burst knock is to prevent knock. When the computer detects situations that may induce kr, it pulls timing in those spots to prevent real kr, which is the burst...
I just got the e-mail now lol. Thanks!
I sent an e-mail out requesting the beta link. I got a new laptop and had to re-install the software on this computer, but can't do anything since I used beta for my car. I can't click on the e-mail...
Is the L76 similar in the amount of timing you can use?