86 rx7 did compression test and got 100psi off the front and 80 in the rear recently replaced the inj orings and bushings and had them all cleaned and tested i also know its not a floodding problem battery is good spark plugs and wires recently replaced basically when i start up "cold start" it takes 1-3 tries and starts right up foot has to be on the gas to start. on hot starts i have to wait approx 15-20mins to hot start it... please tell me how to fix this or what else i can do!

inj orings replaced
injectors cleaned
battery checked
spark plugs
spark plug wires
flooding
comp tested

 

i have the same problem but only on hot starts and when hot i have to floor it and crank it for a few seconds and it seems like it needs to build compression to fire up or like the spark just isnt there