20v silvertop bogging. STA?

1991celi
Club4AG Regular
Posts: 37
Joined: Fri Apr 26, 2013 6:26 pm

20v silvertop bogging. STA?

Postby 1991celi » Wed Aug 21, 2013 7:54 pm

Well. when i get on the gas the engine severely bogs down and almost stalls when cold. if i just LIGHTLY open the throttle 5-10%, the thing sounds and runs great. Does this seem like the signs of the infamous STA not hooked up bog? all sensors are hooked up. o2 is working. ISCV is cleaned and fine. PCV is fine. timing is good. ignition timing is set at 8-9 BTDC. the car idles GREAT
lastly, i do have a video of the car doing this. i can post if needed.

1991celi
Club4AG Regular
Posts: 37
Joined: Fri Apr 26, 2013 6:26 pm

Re: 20v silvertop bogging. STA?

Postby 1991celi » Thu Aug 22, 2013 8:33 pm

sorry. figured it out. its was the TPS