Can the nitrous retard be used to help spool, by retard the timing while on a 2-step and t-brake? is there a max timing that can be pulled? min or max rpm engagement?
Can the nitrous retard be used to help spool, by retard the timing while on a 2-step and t-brake? is there a max timing that can be pulled? min or max rpm engagement?
bump
I was thinking about this. Wondering if the 2step can be integrated to the N2O controls...
Thanks
"All that is needed for the triumph of evil is that good men do nothing..."
anyone? joecar?
IDK...
the usual manner of COS5 usage is to modify fuel/timing when nitrous activates.
LQ4, Pro-Flo, heads, Stock48 cam'd, twin TO4E 2001 C5 830rwhp/905rwtq
2001 GMC RCSB pt88/5.3/4l80e/14 bolt 11.34@123.2 best pass so far with a 1,82 60' @ 13lbs boost
i dont have a 2 step yet, have heard the lingenfelter boxes have issues and msd doesnt do retard, which i wanted to make sure my idea would work before i drop 220 dollars on a msd unit.
Well I bought the msd unit and tried to use this on cos3 using the iat table to retard timing, while this did work it looks like it takes about a half seond for the ecu to see the iat temp change causing a bog when i let off the 2 step due to only having 5 degrees of timing. Does COS5's timing features pull timing faster then this?
9.8@150 . LQ4 Turbonetics Billet 7575@18psi, 6 speed, non-intercooled with meth. Speed Density, open loop, no PE.
Im 100% sure its the ecu, as i have it wired to relay and i can physicaly hear it click then 1-2 seconds later watch the scan tool change temps. I havent had the time to fool with cos5 yet so i dont know how its gonna work. Im in the process of getting my iats down from the 230* range