missing..no power under a load

[bearTSI91]

91 talon tsi just got it running...idles kinda rough(sounds kinda like a boat) put it in gear has no power and misses until it starts to rev out..its making about 9-10 psi..so i guess you can say its hesitant and doesnt pull worth a crap..what yall think? plugs? wires? timing? thanks

 

[95blackGsTurbo]

Sounds like your timing is off if it is running that bad through the rpm range. Or you have one major boost leak.

 

[bearTSI91]

Sounds like your timing is off if it is running that bad through the rpm range. Or you have one major boost leak.

how can i check if it has boost leak

 

[Black94DSM]

Check your vacuum lines, check to see if any electrial connectors are unpluged. Inspect your spark plug wires. I would just get yourself a new set of spark plugs, go with NGK BPR6ES. Thats a good start. Deffinatly check your timming too.

Here is your boost leak tester.
http://vfaq.com/mods/ICtester.html

 

[bearTSI91]

found it injector #2 dead..put a new one in runs great..thanks guys