Car has no power 1k-2k rpm???

Once in a while, my car just struggles through 1k-2k rpm. This only happens in first gear when I’m taking off normal. After 2k it is normal, and takes of nice. It doesn’t do it all the time, but when it does I get mad cuz I don’t get it. I’ve changed the fuel filter, spark plugs, air filter, ol change, and it has a new distributor. Any suggestions??

BTW: I have a completly stock 91 RS, with a little exhaust leak.

man i dont think our cars are supposed to be driven under 2k! my car has nothing aswell under 1.5. Our cars just dont have the torque!

haha, i tought the same shyt…