So I did an h2b swap on my 95 gsr. Ran perfectly,..then after I did water pump and timing on it (had to take the motor out)
And now the motor doesn't run (timing is correct) I have sparks but no fuel. Anybody know what's wrong?

 

Check your grounds, the one on your t stat.

 

If it's not your ground look into your main relay

 

Nope! Checked all of those, while the motor was out I did ported the intake,..but I don't think that has anything to do with it right? I checked the psi and it was pretty high. At 90 psi when it should be 40 psi. Brought it to the shop and it was there for a week and they were stump! Couldn't figured anything out so I towed it home!! Help someone please!!!!

 

So you say you have spark but no fuel.

Is the pressure you are mentioning fuel pressure? Are your injectors working, fuel filter plugged or clean, return line kinked, stock or aftermarket pressure regulator?

If you get fuel sorted out, most other no start issues on H engines end up being either timing related, or timing sensor related from what i have seen.

 

What year engine, also what injectors, need to check to see if they need a resistor box, are they peek and hold or saturated. Some of the obd1 h motors ran a resistor box for their injectors also might want to look into the dizzy, make sure its not an external coil. Just a few other things to check.

 

Injectors are working, cleaned them and they're good. I'm getting fuel but it's not squirting,..It's a 95, and I'm using peak and hold, and I am running a resistor box. Brand new dizzy also, I just checked my timing again for the 100th time and it's right. **** is driving me nuts and I'm sure it's something so stupid too

 

90 PSI Fuel is way too much. check your fuel return line make sure you didn't bend it when you put the motor back in.