Ok guys I finally got around to fixing my car sunday. Now that it is running agian I am gonna try to tackle the old problem it is still having.

I'm sure you all have read my posts before but here is my problem again. I have a 99 EK that had an OBD1 Ls in it. The Ls blew so I swapped in a Jdm b16a Obd-O. When the swap was done the car ran good, pulled hard, vtak kicked in.....I just couldnt' give it FULL throttle.
Anytime I give it full throttle it bogs down almost as if it cuts off the fuel. As soon as I take my foot off the gas the car starts to run fine again.
Here is what I have done:
I replaced the throttle body with the ls one...... problem not fixed

I changed the vss.......problem not fixed

I replaced the fuel pump.....pump was bad, but this problem not fixed

I checked all grounds and wires.......nothing loose...problem not fixed



PLEASE HELP ME

 

what ecu are you running? the b16a is a DOHC motor if your running a unchipped SOHC ECU thats probably why its cuttin out because its programmed for a single cam motor which means less fuel and more air.

 

i'm using a p30

 

Any CELs? What distributor and injectors are you running?

 

No CELs.....I am using the injectors off of the LS....they are obd1 so does that make a diff.....and I have no clue about the dizzy....how do I check and what should I use?

 

Check one of the injectors with an ohm meter to double check your injectors are 12-13 ohms to ensure you are running the proper SATURATED injectors.

I am guessing you are running an obd1 or obd2 distrubutor, if you are running the obd0 dizzy this is your problem.

 

How do i know what dizzy I'm using? I think I am actually using the obdO dizzy that came on the motor. If this is the problem can I just swap out the dizzy that is on my old ls?

 

Can anyone help me with these dizzy questions?

 

You must use an obd1 or obd2 dizzy with the obd1/obd2 ecu.

 

from what i can tell by doing a little research an obd0 dizzy has 2 round plugs on it where as and obd1 dizzy has 2 square plugs. obd2 dizzy should only have one plug. now, i think your still using the obd1 wiring harness from the ls so u should be using an obd1 dizzy unless u see a conversion harness or its hardwired in. of course i could be wrong though.

oh, and did u borrow my porn?