my engine is not running right :(

dont think port was my problem.. worked fine when i ran small test with the oil.. sealed it up with rtv silicone and is not working any more.. i think ill have to get my hands on a leakdown tester to pinpoint the leak :(
 
rite so i blocked up the two ports and put on a compression tester.. a mechanic friend of mine said that if the bottom dosnt gain pressure the top wont and i got a reading of 150 psi.. is this not really high?? and its holding pressure good..any ideas?
 
Wow boy 150 aint bad at all. And a leakdown test will determine air leaks but a compression tester won't. And when you remove the oil injection you need to plug up the hole in the crab where the tube for the oil attaches.