Anyone want to help me out?
#21
10 Second Club
iTrader: (19)
My VE was jacked. I loaded it up and it idles nicely around stoich, part throttle is around stoich, and cruising is also hovering around stoich.
WOT, thing is crazy fast, until that coupler I have off of my throttle body pops off. I have to get a good t bolt clamp for that.
WOT, thing is crazy fast, until that coupler I have off of my throttle body pops off. I have to get a good t bolt clamp for that.
#24
Banned
iTrader: (10)
On the bigger injectors, they can be a bear to get to idle right. Some of them are easier than others. Those you gotta mess with the offsets. I've had some of them beat me down. I've done many sets of 60s. Some go real easy, others are a nightmare. Same injectors.
#25
10 Second Club
iTrader: (19)
Its not I have low impedance injectors and cant get the IPW down. The lowest I've seen it is 1.8 but its not enough, no matter what you do to the VE table the car refuses to idle stoich.
Check this thread out, it explained a lot to me.
https://ls1tech.com/forums/forced-in...ctory-pcm.html
I have an acelleronics versafueler injector driver, LJ in the thread is the creator of the versafueler.
#26
10 Second Club
iTrader: (19)
Ah, Steve knows what he's doin. He's in good hands.
On the bigger injectors, they can be a bear to get to idle right. Some of them are easier than others. Those you gotta mess with the offsets. I've had some of them beat me down. I've done many sets of 60s. Some go real easy, others are a nightmare. Same injectors.
On the bigger injectors, they can be a bear to get to idle right. Some of them are easier than others. Those you gotta mess with the offsets. I've had some of them beat me down. I've done many sets of 60s. Some go real easy, others are a nightmare. Same injectors.
#27
Banned
iTrader: (10)
BTW, it can be done with the stock PCM. It's just a PITA sometimes. I wouldn't use a versafueler unless you were running 72s or bigger on a small motor.
#28
FormerVendor
iTrader: (45)
It's nearly got to be in the driver; the short pulse stuff is WAAAAYYYY low right now but it stopped responding. I have run them into negative to get the 96s down to idle, but these he has just don't want to drop any lower. The car has no O2s and is full time OL. If I had the car here we'd get DSO log going into the converter and coming out to make sure I'm not crazy here...
#29
10 Second Club
iTrader: (19)
It's nearly got to be in the driver; the short pulse stuff is WAAAAYYYY low right now but it stopped responding. I have run them into negative to get the 96s down to idle, but these he has just don't want to drop any lower. The car has no O2s and is full time OL. If I had the car here we'd get DSO log going into the converter and coming out to make sure I'm not crazy here...
Do you think me going to a return style fuel system, 1.1 regulator, and cutting down the fuel pressure will help?
#31
10 Second Club
iTrader: (19)
Thanks, I know its something I need to invest in anyway. I guess I'll try the lowest IPW tune and set the fuel pressure to 3 bar since thats what the Injectors are rated at. Should I pad the VE table & multiply the boosted region by 1.15 since the fuel pressure will be lower? Just dont want to go lean trying to retune the boost portion of the VE table.