car wont start

[itz a jew]

Ok here's wat were dealing with. B18b block with ctr pistons as for the head its a b16 port n polish.. Ok I put the motor in and everything was fine I got the car tuned at mainstream and 6 hours later it was mest up. The car started bogging and died out when I got home.. I cranked it bak up n it would idel fine but when I give it gas it boggs and eventually dies out.. I have chaneged out the spark plugs the wires injectors dizzy even the wire harness. As of now the car turns over but doesn't fire up. I noticed that it almost cranks but whit smoke comes out the throttle body and that's it.. I have done everything I kno wat to do now I'm lost.... O ya I did a compression test and all cylinders were at a perfect 240

[RBS]

replace the fuel filter LoL, sounds funny but yeah.. try it

[itz a jew]

No success

[kain86]

GL have the almost same prob.

[itz a jew]

Help! Lol

[mitch lab]

did you check if you had spark and fuel?

[itz a jew]

Yea there's spark n fuel

[mitch lab]

I had a case where my distributor was sparking but wouldn't crank,(no matter how much i rebuilt with working adn new parts) until I just replaced it. Then it cranked up. Recheck that again, and you mention your car got tune, recheck the ecu. IF its chipped recheck the mapping. White smoke from throttle body, the only time I've encounter that is when i sprayed starter fluid in the throttle body to start the car and I got like a back fire and white smoke came out. Timing was off and it fixed the problem. I would recheck everything to be sure. Sometimes we overlook the smallest thing and usually that's our problem.

[HillClimbGuy]

:D :D ok try starting fluid it should start up if it dies then ya fuel is out of wack just don't blow up gl

[wrekonize]

CHECK INJECTORS...ITS WORTH A SHOT...