Going back and looking at my tune, looks like I put all the knock sensor settings back to stock but I did change stuff on the Spark retard menu. Typically though for question 1 and 2, reducing those...
Type: Posts; User: Realizm
Going back and looking at my tune, looks like I put all the knock sensor settings back to stock but I did change stuff on the Spark retard menu. Typically though for question 1 and 2, reducing those...
Looks like some scaling problems still. I found a quick pull where my boost matches yours, which is around 5,000 rpm.
Yours shows an airmass of 1.13g and 50lb/min on the MAF, mine shows an...
Hi mn_vette,
Not sure what is up with the attachments. It says attachments not used within an hour will be removed. I'll try this method, let me know how it goes. Attached is my current tune as of...
They are two different companies, different injectors. Is one better than the other? Hard to say, I'm sure both are fine. I trust Injector Dynamics, but I haven't heard anything bad about FIC. Looks...
Hi, Hawk. I use the ID1050X and didn't need to scale. So far on 13-15 lbs boost I'm good. It does flatline on the higher end, but so far it has been fine since. Attached is my tune. E38 ECU from a...
I remember I had a similar issue, and it was driving me crazy when I switched to a D1sc. The Boost-a-Pump wasn't supplying enough voltage to the fuel pump, so I was running out of fuel pressure even...
I'm new too but have done a little bit of tuning. I hope I can help a tiny bit.
The only way I know to force open loop is to set the O2-ready values to something it will never hit, and stuff like...
Looks like you're running super rich under wide-open throttle. Also, you're seeing some part throttle knock. Can you share your tune?
Whoever did the tune scaled the injectors by 2x, so you're...
I don't know if this helps, but I did a quick MAF alteration based on it running rich by comparing actual Lambda vs commanded and applying that to the MAF table. I didn't apply smoothing or anything....
Looks like you attached two tune files (.hpt), no logs (.hpl). Can you provide a log with it surging so we can take a look?
Thanks.
Were you able to get it figured out? This is what I typically log (C6 GS, LS3):
111017
I didn't add burst knock (disabled it in my tune) but you'll probably want to add that as well. If you want,...
Are you sure there aren't any boost leaks? If there is any belt slip, you'll often see belt powder everywhere. Something seems off with that setup for sure. I'm running a 2011 Corvette Grand Sport,...