Engine holding back
Today I was driving with my friend and his 93' Cammed TA, anyways we take off spiritually, I ran up the RPMS to the redline then we stopped at this place to chat a little. When we left I got back on the road to go home, and the engine just pauses and goes nowhere when you give it gas, then in about a second or two it catches itself and takes off. Happens at every RPM range, didnt try 4k or above though. Did i possibly throw the opti or something out when i took the revs up? Also i noticed when i let off the gas it backfires alot, i can hear it up by the headers when i let off around 3k.
I had this problem a few weeks ago and i thought the MAF took on water, one day driving it just cleared up so i thought it dried out. I did wash it today, however there was no water in the filter. No SES light is on either