Ok Ive figured out my starting problem..Its my ignition switch ..Now heres my problems jdm b16a in a 88 Si ...motor seems to miss like a sumbitch with half throtle and between 1k and 2 bogs out really bad and after driving for 30 mins or so seems very sluggish and bogs out on me ....Doesnt even wanna really rev at all entill you get into vtec then it does some what .... Any idea at all here ? Just had a tune up ahwhile ago

 

You redo your valves?
Maybe something wrong there.
If the engine bogs, try cleaning throttle body and re do the valeves.
That sucks that you got a bad engine

 

No **** man...It ran PERFECT then it sat for 5 months and runs like a big bag of smashed ***

 

possible causes

1) O2 sensor wires crossed, i've seen this cause many different drivability problems with B16 swaps
2)cam timing off
3)TPS out of adj. or wires have not been crossed.

not sure what you have eliminated so far, or the entire story of your problem, but I deal with drivability problems on various brands and types of cars on a daily basis, feel free to hit me with other questions.