View Poll Results: Are you interested in a reflash for your 5.5 gen?
Yes, quit baiting me and do it!
49
90.74%
No
5
9.26%
Voters: 54. You may not vote on this poll
Interested in 5.5 gen ECU reflash? I have good news coming soon...
#5
Will I need to upgrade my ecu?
Do I have to reprogram my keys?
Will this eliminate my precats?
Do I need cams?
How many hp will I gain with my injen cai?
Just a handful of questions that may arise by this thread !!
Do I have to reprogram my keys?
Will this eliminate my precats?
Do I need cams?
How many hp will I gain with my injen cai?
Just a handful of questions that may arise by this thread !!
#6
#7
#12
As a matter of fact on most cars it should increase as rpm increases due to the combustion process taking place in a shorter time, therefore necessitating more ignition advance to make the maximum cylinder pressure happen at the optimum time in the pistons travel and stroke.
Last edited by murphys_law; 06-23-2016 at 11:42 AM.
#14
chikd_uv_korn and myself have already flashed several of the 5.5 6 speed ecus.
Last edited by murphys_law; 06-23-2016 at 01:42 PM.
#18
#23
IVT, and it's already better than stock.... since it looks strikingly familiar to this.
Most say the Z33 has this to "compensate" for it's single stage IM.
Here's a comp of stock FWD IVT vs modified (Z33 style).
It does drop @ peak torque, but rises thereafter.
Most say the Z33 has this to "compensate" for it's single stage IM.
Here's a comp of stock FWD IVT vs modified (Z33 style).
Originally Posted by nestorlugo
35° ignition timing up top @+2°
#24
Here's a 3D view of the "improved" cam timing.
3D view:
Last edited by murphys_law; 06-24-2016 at 08:16 AM.
#26
#32
At this point, timing, rev limits, electronic throttle, intake cam timing, fuel target(AFR), fuel compensation, idle target, and MAF transfer function are all editable, and more importantly flashable. This should allow 99% of applications to be tuned(extreme FI combos can be tuned, but not 100% like I would like, YET.) There are a few other things I am working on at the moment that would allow even more power. Not bad for the short amount of development time.
Last edited by murphys_law; 06-28-2016 at 01:26 PM.
#34
At this point, timing, rev limits, electronic throttle, intake cam timing, fuel target(AFR), fuel compensation, idle target, and MAF transfer function are all editable, and more importantly flashable. This should allow 99% of applications to be tuned(extreme FI combos can be tuned, but not 100% like I would like, YET.) There are a few other things I am working on at the moment that would allow even more power. Not bad for the short amount of development time.
Exactly what I want... subscribed in for the constant updates i will do this
#36
FSM says [“Calculated load value” indicates the value
of the current airflow divided by peak airflow.] But I always remember somewhere they mentioning throttle angle. Either way, re-defining it to sa more useful thing is better.
Yeah this is all good news.
#37
I was under the impression that load was defined as airflow (maf signal/gm/s), RPM, and throttle angle? FSM says [Calculated load value indicates the value of the current airflow divided by peak airflow.] But I always remember somewhere they mentioning throttle angle. Either way, re-defining it to sa more useful thing is better. Yeah this is all good news.
#39