MI4$DC5

94 EG
B16a2
NO CELs

Swapped in b16. cranked her up and she idles perfectly, but when i give it gas i she revs to 2-3k and dies out. The dizzy is brand new so are the plugs. As soon as i tap the gas she starts boggin and if i keep my foot on the gas she dies out completely. Timing is on. anyone out there have this problem before?

racerxh00

check for vacuum leaks.
especially around the throttle body.

MI4$DC5

alrightty im going to check for leaks right now..i did that already but i will double check

MI4$DC5

just checked for leaks and i have no leaks...i even tried swapping the MAP and TPS but that didnt work either. Could it my fuel pump. i mean the car starts and idles fine, its just when i give it gas it dies out like its not getting any fuel

tortis

i guess you checked the fuel filter.

z6hatchboy

If your sure the timing is right, then check the fuel filter as mentioned above. A lot of the time that is the problem, its lets enough flow for a idle but is so clogged it can supply enough fuel above idle.

MI4$DC5

i put a new fuel filter in, but let me double check..

MI4$DC5

fuel filter is new..anything else

z6hatchboy

when you change tps's you have to calibrate them its some lie .45v closed and 5v open i think.

MI4$DC5

alrighty im going to check that

MI4$DC5

dam TPS is good...man im freaking stumped like a ****...i guess my next move would be to get another fuel pump?

One Day H23

check for cracks in the air intake. (pgi-fi?) also. you may have a clogged injector, or ones not working. what do you mean it dies? when you punch it and let off does it go back to idle? if its that check you dizzy timing!

MI4$DC5

no i mean, when i cut the car on it starts up and idles fine. But when i give it gas once it hits around 2500-3k rpms if i leave my foot on the gas it cuts off, but if i let off while its bogging and choking then she goes back to idle. She idles all day.

MI4$DC5

anymore suggestions

92 CIVIC 4DR

my d15b swap on my 4door usto do that Until i open the throttle body more to breath more air its a flat screwdriver and give it more air man it needs to breath! you will see it right on the air throttle body man :-) 4 reals!

cehcivic15

ok nevermind lol

92 CIVIC 4DR

It could be what he said^ but when i switched mine my engine started to jump like a **** lol

MI4$DC5

dam im ready to shoot this ****

jeremyf76

Sounds like im having almost the exact same problem Only difference may be That sometimes I can pump the gas pedal and it starts taking gas but something aint right. Please let me know if and when you figure it out. I will do the same if I figure it out. Oh by the way, a mechanic said it sounded like a weak fuel pump but I havnt followed up on it and tested it yet. Later

MI4$DC5

yeah thats what my mechanic said. im going to buy a fuel pump and try that out

jeremyf76

Ok, let me know how it goes

Azelas

Just a wild guess, but if the pump doesn't do it, try hittin the gas with your
exhaust manifold off.

MI4$DC5

hmmmmm. give it gas without the exhaust manifold on? if that works what does that mean?

T_Blaze

plugged cat

One Day H23

if he had a clogged cat, the car wouldnt have no power. im thinking theres a vaccum line in the wrong spot, or off. Fuel injectors would do that also. but if it were FI's then it would run rough idling also. worth a try taking the manifold off.