can somebody please help

[massdrifter240sx]

hey hows it going im new to the forum, i have a 1991 240sx, i just rebuilt a ka24de, it has fuel, spark, air, its timed dead on, it has compression and passed the leak down test, the motor turns over healthy, but doesnt start, all of the wires and sensors are hooked up, and new, i eliminated the egr system, with a block off plate and the majority of the vacum lines, nothing is open everything is pluged off, i left the vacum for the idle air control valve and the fuel pressure regulator, i was told thats all that i needed, but now im stuck in this situation, can somebody please give me suggestions, because im lost and 3 local shops are stumped to

[180fan]

what got capped, what got pulled are all important stuff. any changes to the wiring and so on. pictures are worth a thousand words.

[massdrifter240sx]

i'll take some pictures, any vacum line i lost i capped the only two vacum lines left are the idle air control, and the fuel pressure regulator, the wireing is all the same from stock

[spinstix]

have you checked to see if the injectors are firing properly, and some pictures of what was done would help

[rogoman]

It sounds like either the cam timing or ignition timing may be off. Is the ignition firing order correct?

[massdrifter240sx]

the timing is dead on we thought that originaly and took the front timing cover off and its where it supposed to be and we thought the distributer was 180 off but thats fine the firing order is good too,and im still working on pictures i just havent had time