This is a stock 93 Cx...yeah the all mighty 70 hp. My friend is going to do a swap as soon as next semester rolls around (yeah financial aid). He just got the car back from his brother (2 yrs) and the car stumbles when you mash the gas...it does run after about 4.5k. However if you slowly accelerates the car runs smoothly. Is there any thing I should check for? Like fuel filter etc? Yes this is the slowest car Ive been in.

BTW: Anyone selling a obd1 B18B swap sometime during Jan?

Thanks yall.