You can even have your Tuna drive up and live tune it. I need to get off my butt and get me a license
You can even have your Tuna drive up and live tune it. I need to get off my butt and get me a license
Blind the IAT retard table (all zeroes), move the shift points up (or remove limiter), copy the "good gas" timing table to the "bad gas" table, then feed it race gas.
Try to get the O2 sensor (front sensor) at about .89v at WOT by tweaking the fuel enrichenment table.
These simple steps will drop a 1/2 second or more off an LSx engine, and might work on the Ecotec.
Blind the IAT retard table (all zeroes), move the shift points up (or remove limiter), copy the "good gas" timing table to the "bad gas" table, then feed it race gas.
Try to get the O2 sensor (front sensor) at about .89v at WOT by tweaking the fuel enrichenment table.
These simple steps will drop a 1/2 second or more off an LSx engine, and might work on the Ecotec.
Yes, zero out the IAT.
You need to datalog the KR (Knock Retard). 2° KR is OK, and doesn't seem to have an effect. That's about where peak power is.
LS1's like about 22-28° total advance at max effort. Timing is in a gentle curve, low-high-low, with the high being at the peak torque. Timing depends on compression and head design, the higher compression, and better the heads, the less timing is used. They also like about 12.8:1 AFR at max scream.
Picked up a set of 4.10's for cheap tonight James, might wanna spray it before I beat you again
i highly doubt you will have them setup and in the truck by friday queer boy. Do you even know how to setup backlash or pinion debth? :roflmao:
Lol they ship thursday from IL.
And yes, I do. :woott:
Gotta remove the backseat for that extra 100 lbs of payload :rofl:
Yes, zero out the IAT.
You need to datalog the KR (Knock Retard). 2° KR is OK, and doesn't seem to have an effect. That's about where peak power is.
LS1's like about 22-28° total advance at max effort. Timing is in a gentle curve, low-high-low, with the high being at the peak torque. Timing depends on compression and head design, the higher compression, and better the heads, the less timing is used. They also like about 12.8:1 AFR at max scream.
We've got the mini-hearse running about 13.1 :thumb: :joker:
I'll be up in Phx on Thursday/Friday for another doctors appt. Let me know if you guys want to go to the strip.
Im pretty set on it. How about your panzy a$$ brian??
Funny how brian and i are now lining up TWICE yet Nick and anthony cant even get their trucks to race, let alone be next to each other :angel: :hug: