Domi31
Member
92 civic 97 ITR motor
I took my car in to a dyno last week to see if my fuel problem had been solved, by adding a Walbro 255LPH. Still running like crap! I dyno at 139hp and 119tq, they only ran it twiceup to 7K rpms becuase on the air fuel ratio was running dangerously lean after VTEC kick in at 5.6K. On secound run they clamped my return line to see if my regulater was fucked but still super lean.
Since then I bought a B&M fuel press guage, just put it on and at idle it was over 100psi (is that even normal for the walbro), if it is that shows from tank to fuel filter there is no restrictions, check my rubber hose to the rail; blew through it and it feels like it flows with no restrction. So im thinking it is my injectors, im using the stock ITR injectors i got with the motor. Is there a way I can check if they are working right? What could be some other problems?
Im running a chiped P28 from pherable.net (witch is the one i dynoed with), I still have my P73 but that too did the same crap running mid 15s at the track.
FUCK my bad posted in wrong thred, dont flame
I took my car in to a dyno last week to see if my fuel problem had been solved, by adding a Walbro 255LPH. Still running like crap! I dyno at 139hp and 119tq, they only ran it twiceup to 7K rpms becuase on the air fuel ratio was running dangerously lean after VTEC kick in at 5.6K. On secound run they clamped my return line to see if my regulater was fucked but still super lean.
Since then I bought a B&M fuel press guage, just put it on and at idle it was over 100psi (is that even normal for the walbro), if it is that shows from tank to fuel filter there is no restrictions, check my rubber hose to the rail; blew through it and it feels like it flows with no restrction. So im thinking it is my injectors, im using the stock ITR injectors i got with the motor. Is there a way I can check if they are working right? What could be some other problems?
Im running a chiped P28 from pherable.net (witch is the one i dynoed with), I still have my P73 but that too did the same crap running mid 15s at the track.
FUCK my bad posted in wrong thred, dont flame