Are you moving to a house with a larger garage/backyard...?
Yes, the cell/dot drag feature works on any of the graph representations (i.e. the 2D and 3D graphs)... I believe it's mentioned in the tunetool user manual (but who reads the manual...?)
Are you moving to a house with a larger garage/backyard...?
Yes, the cell/dot drag feature works on any of the graph representations (i.e. the 2D and 3D graphs)... I believe it's mentioned in the tunetool user manual (but who reads the manual...?)
Exactly. Might be worth a peek on that note.
If I do move, I don't know where yet. I'm kind of on the fence between wanting to see something new and not going somewhere that I end up hating. Air Force has the final say there. I'm dying for some property, but the uncertainty of my future precludes me from doing anything at the moment. Acreage is near te top of my to do list, not being able to park everything at home makes it very difficult to maintain/modify things like the camper and car hauler.
SS2Win how much timing did that 454 take? I'm dumping 30 at .72 and .68 and it seems to like it. That's more than I thought it'd want. I feel like it'd be 26 at sea level. I am running 91 octane.
Last edited by Supercharged111; March 7th, 2018 at 06:42 AM.
1998 GMC Sierra K1500 5.7/4L80E, longtubes, 411 w/COS 5, marine cam/intake, Whipple. 91 octane at 6000'.
1997 GMC Sierra K3500 7.4/4L80E, 411 w/COS 3, Whipple, small cam.
2004 Corvette Z06 with longtubes.
I don't know on the timing yet. I'm prepared to do the whole thing with the roadrunner just don't know when I'll find time.
2001 Camaro SS
EFILive Custom OS3
I just want to throw it out here, I had some performance and drivability issues that were cured by unplugging and tuning out the EGR... not sure if it went bad or the PCM doesn't really support it well. It's still on the engine, just disconnected. The difference? wish I'd done it sooner!
2001 Camaro SS
EFILive Custom OS3
Yeah, caused me some serious issues initially as well. I was getting actual KR with a good deal less timing than the motor has now. Engine doesn't lope at an idle now or smell like farts or require throttle to start. Except for hot restarts, but that's because of junk injectors. I have some 42# injectors getting cleaned and flow tested at the moment, then I'll drop them in with the ASA injector data and should have 1 more annoyance crossed off my list.
1998 GMC Sierra K1500 5.7/4L80E, longtubes, 411 w/COS 5, marine cam/intake, Whipple. 91 octane at 6000'.
1997 GMC Sierra K3500 7.4/4L80E, 411 w/COS 3, Whipple, small cam.
2004 Corvette Z06 with longtubes.
Following letters
Haven't horsed with the tune in a while. Really needs some idle airflow work. Been using it all summer to haul my camper and trailer to the track. Laptop stopped working for a while and I was about to get a new one. Turned out that the RAM wasn't seated properly which was causing all the problems I'd been having for a while.
1998 GMC Sierra K1500 5.7/4L80E, longtubes, 411 w/COS 5, marine cam/intake, Whipple. 91 octane at 6000'.
1997 GMC Sierra K3500 7.4/4L80E, 411 w/COS 3, Whipple, small cam.
2004 Corvette Z06 with longtubes.
I do have 1 concern. My OS is 12208322, not the 12212156 that most use with these old ass Vortecs. Having said that, this OS is listed on page 6 of the COS tutorial.
http://download.efilive.com/Tutorial...20Tutorial.pdf
Is there any reason I should want to change over to 12212156 before the COS 5 upgrade because I'm not seeing one.
1998 GMC Sierra K1500 5.7/4L80E, longtubes, 411 w/COS 5, marine cam/intake, Whipple. 91 octane at 6000'.
1997 GMC Sierra K3500 7.4/4L80E, 411 w/COS 3, Whipple, small cam.
2004 Corvette Z06 with longtubes.
just to be on the same os as the rest of us?
2001 Camaro SS
EFILive Custom OS3
My 1500 started life as 12212156. I'm just wondering if this is a quirky OS.
1998 GMC Sierra K1500 5.7/4L80E, longtubes, 411 w/COS 5, marine cam/intake, Whipple. 91 octane at 6000'.
1997 GMC Sierra K3500 7.4/4L80E, 411 w/COS 3, Whipple, small cam.
2004 Corvette Z06 with longtubes.
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