full throttle bog
Thread Starter
Registered User
Joined: Mar 2004
Posts: 120
Likes: 0
From: canada
full throttle bog
i had a bunch of parts put on my car now @wot around 5000 rpm it bogs out and looses all it power it sounds like its burping.
i had a header leak and my o2 sensor light came on.its in the shop right now but no one could diagnose it. just wondering about some other in putit is a 98 gs
holley fuel pum
skunk manifold
aem fuel rail
bm regulator 36.5 and 45 at wot
headers
CAI
underdrive pullys
we replaced the fuel filter too it sound like its not getting enough fuel but i think its just the blown o2 sensor.
ppl say its a sending unit,injectors and that my regulator is f'ed it holds a steady pressure. when its not in gear and i hit the throttle the pressue drop alot
???????????????????/help?????????????????????????????????b
i had a header leak and my o2 sensor light came on.its in the shop right now but no one could diagnose it. just wondering about some other in putit is a 98 gs
holley fuel pum
skunk manifold
aem fuel rail
bm regulator 36.5 and 45 at wot
headers
CAI
underdrive pullys
we replaced the fuel filter too it sound like its not getting enough fuel but i think its just the blown o2 sensor.
ppl say its a sending unit,injectors and that my regulator is f'ed it holds a steady pressure. when its not in gear and i hit the throttle the pressue drop alot
???????????????????/help?????????????????????????????????b
Administrator
Joined: Mar 2002
Posts: 547
Likes: 0
Why in the world did you replace all of that fuel stuff on what sounds like a car with just bolt ons? You are probably running rich when you floor it breifly. There is no need for all of those parts and especially since the injectors can't utilize it.
Where are you getting all the parts suggestions? I read another post and as mentioned pulleys are a gimick for the most part.
I'd take a step back and regroup on what you have done and what you want to accomplish. For a basic modified integra an Intake, JDM Header (2.5" collector), 2.5" exhaust (63mm at the very least) and good fuel management are you best directions. From there cams might be a good direction but with a GS forced induction will be a better bang for the buck.
Where are you getting all the parts suggestions? I read another post and as mentioned pulleys are a gimick for the most part.
I'd take a step back and regroup on what you have done and what you want to accomplish. For a basic modified integra an Intake, JDM Header (2.5" collector), 2.5" exhaust (63mm at the very least) and good fuel management are you best directions. From there cams might be a good direction but with a GS forced induction will be a better bang for the buck.
Thread Starter
Registered User
Joined: Mar 2004
Posts: 120
Likes: 0
From: canada
we adjusted the regulator down and we are still getting the bog at wide open
this problem on happens at wide open.
i was told by a store a few months ago it was the pump and i figured i was going forced induction eventually so i went with a new pump. you think it sounds like its running too rich eh how could i lower the flow besides the pressure. would a apexi afc do the trick?
this problem on happens at wide open.
i was told by a store a few months ago it was the pump and i figured i was going forced induction eventually so i went with a new pump. you think it sounds like its running too rich eh how could i lower the flow besides the pressure. would a apexi afc do the trick?
Administrator
Joined: Mar 2002
Posts: 547
Likes: 0
a VAFC would allow you to control Air/Fuel ratios. You should get on a dyno or find someone with a wideband so you can quantify if the car really is or was running lean. And remember different ratios for different throttle positions.