Brian GT PRO

Anything past half throttle the car bogs and will not boost, HELP!! Car is a 1993 FD3S. Thanks for any help!

tiger18

iTrader: (1)

Hi there,, sounds to me like your car has gone into limp mode. You need to pull the ECU codes and see what the problem is. Check this link:-

http://www.rx7city.com/ecucodes.htm


You will probably notice if you have a boost gauge that the ecu wont allow you to make any boost past 0 without bogging,,, only mild throttle is allowed until the electrical problem is fixed. Let me know if you get stuck or have anymore questions.

RE369

or fuel pump

DeeSan

iTrader: (2)

haha i might sound stupid here... but my seven once did that on me and all i did to get it back to normal was disconnect/reconnect the negative on the battery... i think it does some kind of reset... iunno... i know it worked for me

Brian GT PRO

Cool, going to give it a try!! Thanks!

Brian GT PRO

got code 1 S 5 L seems to be fuel pump relay gone bad? does this sound right?

Jim Calandrella

I have this same problem going on right now actually with the added bonus of no second turbo. I disconnected the battery and it didn't help. I guess i'll check it for codes later(maybe tomorrow). I'm running way rich, so much so that I can smell fuel in the car as i'm driving. Needless to say i've just been driving my other car until I figure out exactly what the deal is. I'm having the car looked at in a few weeks, so when I find out what it is for me i'll pass it along if that helps.