T3 60 trim, dyno 2 at 22 psi
#45
What's considered massively retarded timing? Maybe I need to revisit this.
#49
Elite Member
iTrader: (14)
Join Date: Sep 2009
Location: Birmingham, AL
Posts: 2,101
Total Cats: 180
Whoah, whoah, whoah........explain please. I believe I have my intake cam retarded by 7 degrees, but it didn't kill top end power. I think we adjusted it to the point where it was about to have a negative impact on top end, but didn't.
What's considered massively retarded timing? Maybe I need to revisit this.
What's considered massively retarded timing? Maybe I need to revisit this.
#50
Here is two images
one is 3rd vs 4th gear on the dyno
the other is a comparsion between wastegate pressure on old cam timing and setup vs advanced 5 degrees and new setup.
4th gear are the ones that start sooner, it drops off because of clutch slipping.
3rd is the one that starts later.
stock cam timing is blue
advanced is red
green is trying to add more igintion timing at where the power drops out, but I think that issue is intake design.
free picture hosting
one is 3rd vs 4th gear on the dyno
the other is a comparsion between wastegate pressure on old cam timing and setup vs advanced 5 degrees and new setup.
4th gear are the ones that start sooner, it drops off because of clutch slipping.
3rd is the one that starts later.
stock cam timing is blue
advanced is red
green is trying to add more igintion timing at where the power drops out, but I think that issue is intake design.
free picture hosting
Thread
Thread Starter
Forum
Replies
Last Post