02 Lancer ES Turbo Project
Lucky you!! Hey steven im on the look out for some bigger injectors, if you or anyone you know has any laying around or wanting to sell, please LMK! Im stuck at 6 PSI with 100+ IDC so i cant raise the boost till i get some injectors
thought about selling mine to get some 1000cc that would be sick I would sell these for like 80 shipped since they are 880cc...
Anyways spooling up is so slow... I start spooling around 3k then the car wants to pull so im thinking about increasing more timing in lower loads to help out with spool it litterallly takes me 2-3 seconds for the carto hit spool at a 2500 rpm pull start in 4th gear for logs....
so any suggestions with quicker spool up?
Anyways spooling up is so slow... I start spooling around 3k then the car wants to pull so im thinking about increasing more timing in lower loads to help out with spool it litterallly takes me 2-3 seconds for the carto hit spool at a 2500 rpm pull start in 4th gear for logs....
so any suggestions with quicker spool up?
thought about selling mine to get some 1000cc that would be sick I would sell these for like 80 shipped since they are 880cc...
Anyways spooling up is so slow... I start spooling around 3k then the car wants to pull so im thinking about increasing more timing in lower loads to help out with spool it litterallly takes me 2-3 seconds for the carto hit spool at a 2500 rpm pull start in 4th gear for logs....
so any suggestions with quicker spool up?
Anyways spooling up is so slow... I start spooling around 3k then the car wants to pull so im thinking about increasing more timing in lower loads to help out with spool it litterallly takes me 2-3 seconds for the carto hit spool at a 2500 rpm pull start in 4th gear for logs....
so any suggestions with quicker spool up?
Considering this is your only car, you're taking quite a gamble just to make power numbers. You might want to consider your engine is on borrowed time and make preparations to remedy that. I would get that engine in if I were you. Just my 2 cents.
i will lower the boost to 10 pounds and keep it at that, my tune is really good so im not worried about lean issues during boost as long as I dont raise the torque it should be fine
steven your fueling is going up and down quite a bit around 2400 and 120-130 load you AFR dips into the low 11's while spooling up see about getting that slightly leaner near 12AFR while the turbo is still spooling.
After that it slopes down nicely until 3500 rpm where it dips slightly rich but ok rich at 10.8 AFR @ 187 load. This could be slightly leaner at 11.1 - 11.0 its not a huge problem here. What DOES frighten me is the massive 12.3 lean spike at 4406 RPM and 206 load.
HOWEVER! I think this lean spike may be the onset of spark blow out since the IDC and IPW are the same relatively speaking to the 4300 rpm value.
Spool Hypothesis:
Spool energy to the turbo increases when you decrease timing as more heat and exhaust energy is expended out the exhaust port. Consider dropping timing at the high low but low rpm points to see if you achieve better off boost turbo spool. Effectively you want good timing until the load is just about spooling the turbo and then decrease it so turbo energy spikes dumping extra boost into the motor. Timing will likely look pretty flat here to keep effective energy in the turbo and get it up to an efficient spool point where the timing and boost will correlate.
After that it slopes down nicely until 3500 rpm where it dips slightly rich but ok rich at 10.8 AFR @ 187 load. This could be slightly leaner at 11.1 - 11.0 its not a huge problem here. What DOES frighten me is the massive 12.3 lean spike at 4406 RPM and 206 load.
HOWEVER! I think this lean spike may be the onset of spark blow out since the IDC and IPW are the same relatively speaking to the 4300 rpm value.
Spool Hypothesis:
Spool energy to the turbo increases when you decrease timing as more heat and exhaust energy is expended out the exhaust port. Consider dropping timing at the high low but low rpm points to see if you achieve better off boost turbo spool. Effectively you want good timing until the load is just about spooling the turbo and then decrease it so turbo energy spikes dumping extra boost into the motor. Timing will likely look pretty flat here to keep effective energy in the turbo and get it up to an efficient spool point where the timing and boost will correlate.