96delsolsi

My 1996 del sol si d16y8 eBay short ram intake and exhaust has been giving me issues for the last month i have tried to find the answers on Google but i haven't had any luck. about 2 months ago i noticed at around 2700 to 3500 rpm out of the blue when just maintaining speed down the road the car will start to sputter and lose power and make backfiring sounds if i give it more throttle it clears up. one day it happened for about 30 seconds the check engine light turned on and said it was running lean on bank 1 so i replaced the fuel filter thinking that was the problem turned out it wasn't the same symptom was still occurring it happened again for an extended time and this time the check engine light came on and the codes were for cylinder 2 and 3 misfires. the car now does it almost when ever i start it up but clears up after about 15 seconds or if i give it gas and down the road still. i am not sure where to start any input would be greatly appreciated thank you.

nealnanoHX

Lean codes and misfire codes, sound like dirty injectors, have them cleaned and do a full tune up.

96delsolsi

I ran a bottle of injector cleaner last tank of gas and am going to do plugs, wires and cap/rotor this week. thank you for the reply I will update then.