Adjustment to tune for WOT
08-16-2013, 05:34 PM
#1
Adjustment to tune for WOT Edit: It works. I ended up just raising the MAF table until I hit 13 out the tailpipe dead on and the commanded MAF made sense with regards to cats.
I've busted a lifter and wrecked my cam. LS7 lifter failed... the one closest to the oil feed no less. I'm running Brian Tooley's specced LS7 lifters now.
Going to a new cam with almost similar specs, same XE lobes as before.
I've got a few hours of dyno time, but I want to run some thoughts on adjustment direction since the cams are similar
Old: 230/230 115+2 LSA 0.613 0.605
New: 235/238 115+3 0.620 0.615
I'm thinking of dialing in the WOT by having the MAF dominate in HP Tuners from 2000 onwards and making small adjustments to the MAF table until I get my PE numbers back in line to 12.8. Other than keeping a listen for any KR and timing, are there any other tables/adjustments to consider with WOT.
I've busted a lifter and wrecked my cam. LS7 lifter failed... the one closest to the oil feed no less. I'm running Brian Tooley's specced LS7 lifters now.
Going to a new cam with almost similar specs, same XE lobes as before.
I've got a few hours of dyno time, but I want to run some thoughts on adjustment direction since the cams are similar
Old: 230/230 115+2 LSA 0.613 0.605
New: 235/238 115+3 0.620 0.615
I'm thinking of dialing in the WOT by having the MAF dominate in HP Tuners from 2000 onwards and making small adjustments to the MAF table until I get my PE numbers back in line to 12.8. Other than keeping a listen for any KR and timing, are there any other tables/adjustments to consider with WOT.
Last edited by SladeX; 08-17-2013 at 07:39 PM.
