REV LIMIT
Posted: Fri Jan 26, 2018 6:59 am
Hello, had to remove the "rev limit" (well put it 200rpm above the rev cut) because the engine hated life with it. knock control going crazy, popping and banging out the exhaust etc etc.
tried ignition type, fuel type, instant and average speed measure and a variety of fuel and ignition cut severity vs rpm error. it just doesnt like it. ignition type is the worst. fuel only seems the least violent, but still sounds like its going to explode..
the "rev cut" on the other hand is 1000 times better. (with no instant cuts and omitting the ignition cut) can sit on it all day and no issues, abit bouncy like an old corolla, but no popping, banging, knock control seems happy and doesn't jerk the engine, (the main issue regarding knock control)
so having a rev cut per gear would be nice, as i cant use the rev limit.
cant race with the rev limit because the knock control picks up cylinder pre ignition and shuts down cylinders if it hit it hard. cant use it for doing a burn out either. look like a tard at the line.. because it smashes off it (all while not arresting the rpm), sound like the exhaust will explode and then runs on 3 cylinders because of the pre-ignition cylinder shut down
or is there some secret rev limit setting im un aware of. i have tried almost everything.
engine is a vq35hr tt ~900hp@wheels s8 ecu. RUNNING STAGED INJECTION
Dave.
tried ignition type, fuel type, instant and average speed measure and a variety of fuel and ignition cut severity vs rpm error. it just doesnt like it. ignition type is the worst. fuel only seems the least violent, but still sounds like its going to explode..
the "rev cut" on the other hand is 1000 times better. (with no instant cuts and omitting the ignition cut) can sit on it all day and no issues, abit bouncy like an old corolla, but no popping, banging, knock control seems happy and doesn't jerk the engine, (the main issue regarding knock control)
so having a rev cut per gear would be nice, as i cant use the rev limit.
cant race with the rev limit because the knock control picks up cylinder pre ignition and shuts down cylinders if it hit it hard. cant use it for doing a burn out either. look like a tard at the line.. because it smashes off it (all while not arresting the rpm), sound like the exhaust will explode and then runs on 3 cylinders because of the pre-ignition cylinder shut down
or is there some secret rev limit setting im un aware of. i have tried almost everything.
engine is a vq35hr tt ~900hp@wheels s8 ecu. RUNNING STAGED INJECTION
Dave.