Car is a 91 dx, swapped a b16, car bogs when i mash the throttle, changed the 02 sensors and made sure there hooked up in the proper sequence.

so i think mabey my bog is because im using the stock dx fuel line and the engines not getting enough fuel.

can anybody give me some advice or suggestions on weather or not i need to upgrade that fuel line and also if anybody has had this problem before ?

thanks in advance

Dan,

 

maybe check the fuel pump as well, i have to change that over on my std when i get my b16 the pump doesnt deliver enough fuel to the engine and after a few months i gets tired to trying to pump so much fuel in it just dies.

 

I have a STD with a SIR II NO Fuel Problems what so ever.

what 3rd gear is kinda weak like its not getting fuel at lower RPMS like @ 2000-3500 after that it start to pick like a GSR up after that.

After on no lag or bogging. So no problems here. Vtec kicks IN Hell Loud no problems with fuel at Vtec or anything.

I guess its nothing because b16s you have to rev it up to make power!!!

so no problems with my STD OBD1 swap!!!

 

any engine codes? fuel filter...pump is good idea

 

are the dx fuel lines the same as si..if so they should be fine..like the other people said get a new fuel filter and check your pump also do you have the fpr hooked up correctly,maybe get some injector cleaner...good luck