View Full Version : Help Me!!!

02-16-2008, 05:56 AM
Hey guys ! i have 1988 GTS Celica 3s-ge motor !!!

When i take off its fine but when it hits around 3500rpm after that seems like there nomore power!!! the clutch is fine was just replaced! 3500 Km ago! and max i have gotin it was up to 80 km floored! in 4th and i tryed down shifting and still 80 floored!

Im thinking its a o2 sensor,MAP Sensor!

also the throttle body screw is 1/4 turn open if i open it any more it idles way to high!!! i have checked for vaccum leaks cant find any!!!! help!

02-17-2008, 02:36 AM
Well tell you what! as i was test driving to see if i have fixed the power problem couple of bolts came out well i turned around and went home! and i jacked up the car and i see that there the engine mount bolts!!! also the support member going from gas tank to front wasnt bolted on! after i put the 2 bolts were they needed to go plus that other bolt!!! it had way more toque!

nOW I timed it to 10Degrees! as it should be ~! but my rpms are high 1300rpm plus its really RICH!!!!! How can i adjust the fuel amount! Or is there a way to reset it!

02-17-2008, 03:09 AM
If your running RIch you should adjust your timing accordingly. Do you have a fuel pressure regulator. This will help!

02-17-2008, 07:50 AM
i did its at 10 degrees and it still !!! also idles high!!! maybe i have to reinstall the disrpubotor

02-17-2008, 07:52 AM
were would that be located fuel pressure reg?

02-19-2008, 02:31 AM
If it's still idles high, adjust the idle speed screw.

02-22-2008, 03:43 AM
Hey gues whats this?!