cutting out at 4k
#42
threw the walbro in,
goddamn this thing is fun
all the way to redline.
although, it was reading liek 14-15 over 5k on the wideband and i as like ohshit, and i turned the fuel up and got it to around 12, but then the last pull i made it was lean again. im gonna throw the 720s back in and see how it do.
goddamn this thing is fun
all the way to redline.
although, it was reading liek 14-15 over 5k on the wideband and i as like ohshit, and i turned the fuel up and got it to around 12, but then the last pull i made it was lean again. im gonna throw the 720s back in and see how it do.
#44
so it hits a wall at around 3k now, jsut stutters and wont go past it. wideband reads 9-10 and sometimes i actually see black fuel smoke come out the exhaust.
now, if i downshift and put it above 3k, it pulls like all hell broke loose to redline, but the wideband is reading 14-15, and that cannot be good.
this **** is so confusing.
now, if i downshift and put it above 3k, it pulls like all hell broke loose to redline, but the wideband is reading 14-15, and that cannot be good.
this **** is so confusing.
#45
Originally Posted by Leetheslacker' post='869820' date='Apr 28 2007, 10:21 AM
also it randomly gets way rich at 3800, like wont go past it black smoke out the exhasut rich. weird.
somethings like way intermittant.
#50
Originally Posted by j9fd3s' post='869901' date='Apr 29 2007, 08:18 PM
can you lean it out @3k?
i can try, but i mean, stock fuel system with walbro and 720 seconadaries, it shouldnt be running rich enough to not go past 3k.
i mean, i dont think the fuel is making it stutter, it runs 9-10afr rich under boost at low rpms anyways, but it just gets to 3kish and just stutters and wont go past it and sits at 9afr even. the turbo keeps building boost as its stuttering though..
im about to say **** this **** and get a megasquirt or something, but knowing my luck id get that in and it would still do it.