Can someone give the ghost tune or help me with getting some chops out this truck? I will post stock tune here. I can get it to chop it a bit but idle surges down really low and adds alot of timing to it at the same time. Please help.
Can someone give the ghost tune or help me with getting some chops out this truck? I will post stock tune here. I can get it to chop it a bit but idle surges down really low and adds alot of timing to it at the same time. Please help.
Curious to know how you got it to chop with SOHC.
I got it to chop messing with mapped points a bit and intake and exhaust cam angles but it just bounced back down really low in idle and would bounce a little in that area up and down
4807415254 call me someone lol
Uh, I thought the 6.2 only had single ohc’s, so you can’t manipulate one vs the other. Intake and exhaust cams are the same cam.
did you mind share more info or a file of this ....im strugling to do a 2014 make the chop chop it does a ili bit and then it smooth the idle and never goes back or if a mess with timing it wont rev in P/N cause it retards like -18 degrees and wont rev free on take off i do ghost on coyote and in ls 4gen trucks but this got me stuckOriginally Posted by sayangetsome
all the way from Tampico bay Mexico
Has anyone had any luck with this? Should be possible as it can be done on a LS. Just using a timing approach. HP academy has a good video on this. But of course the tables that they reference aren't available for the 6.2
Due to the logic of the Copperhead ECU and being SOHC, its not possible. Time for real cams
2009.5 PBM G8 GXP M6 W/Roof-Self tune, OBX LTs, Kooks axleback, LSA blower, cam,
Monster LT1-SC clutch, flex fuel, 12 psi [email protected] 1,800 D.A
2007 TBSS-Self tune, bolt ons [email protected], 1,900 D.A
1991 GMC Syclone- Self tune/catback 12.8@104, 4,200ft D.A
Mess with Idle Spark Advance Gains. That'll make it chop enough to fool average people.
Which tables would that be exactly? Ive taken a look and found a few idle tables. But not to sure which one to start with.
Increase proportional. Decrease derivative.
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