ok so i got a 98 honda civic and i just finish swaping out the motor and hooked up all the plugs in the right places. well when i went to go start it up all it does is crank. the motor is getting fuel, spark, and the compression on the motor is good. so what can it be. someone please help me. thanks

 

make sure timing and firing order is at the right cylinder

 

well the firing order is right i checked it like three times and i installed the timing belt before installing the motor in the car. but i'm going to check the timing belt again just to make sure it on right. what else can it be?

 

Any CEL codes? Are the fuel injectors spraying fuel?

 

btw what engine is it?

make sure the connector at the distributor is plugged in completely, its the connector for the cam, crank, and tdc sensor, without any of these would trigger a no start

 

make sure all your grounds are good, my buddy forgot to hook up his trans ground and caused it not to start

 

Are you sure the MAP sensor and the TPS sensor haven't been mixed up?

 

no engine codes are popping up and yes the injectors are spraying.

 

its a obd2a model civic with a d16y8 motor so the plugs are hard to get mixed up

 

all ground are hooked up

 

no the wires weren't mixed matched. i had marked them before removing them

 

Is spark bright white at all four plugs?

Double check the plug wire firing order:

 

My firing order was off. thanks for all the help.