Engine boggs at 1800-1900 RPM

[wiwalsh]

My engine has been bogging at around 1800-1900 RPM at 3/4 or WOT, then it picks up again and pulls hard. Is there anywhere specific I should look for a vacuum leak or a malfuncitoning part? Could this be Tip in Retard? or anything like that?

S-13, Auto (unfortunately), Still tuning up...

Still need to replaceO2 sensorWiresCap & Rotor1 very slightly leaky injector (leaking from injector body)Probably need to just take the plunge and get like 50 ft of rubber hose and re-do all the vacuum lines...

Thanks in advanceScott

[wiwalsh]

think i just answered my own question....

http://www.240sx.org/faq/articles/acceleration.htm

[wiwalsh]

NOT THAT I DONT WANT YOUR INPUT ALSO!!!!!!

[PapaSmurf2k3]

check your engine ground as well. mine broke and messed a lot of stuff up. the directions are in the FAQ

[wiwalsh]

Negative battery to block and intake and everything is like 0.3 ohms. So the grounding is okay. Ive heard some pretty bad stories about how grounding affects performance