hey all got my 03 xr turbo, left my cousins house to come home tonight and once I started her up it idle real rough (engine light came on). turned it off then turned it back on again and it was fine. yesterday I installed an F6 intercooler and 2nd cai snorkle and 2day I removed the BOV.

any help would be great

cheers leo

Edited 22/02/09 10:48 AM22/02/09 10:48 AM by XR64LT

Long shot, but I'm guessing your battery is either low or on its way out.

Did you drive it at all when it was running rough, if so was the speedo working?

Fuel filter, plugs, coils, battery, incorrect injector scaling???

flux capacitor?

Fuel filter, plugs, coils, battery, incorrect injector scaling???

good list of things to check , try cleaning the throtle body as well and check the crossover to TB rubber as well

flux capacitor ... where is Quicky when you need him

Mine did the exact same thing when the tps failed.

hey all I didnt drive it at all when it did idle rough, I didnt like what I heard so I turned it off (just sounded like it had a lumpy cam), started it up again pretty much straight away and it hasnt done it since.

thanks guys

have you used octane booster in the tank of fuel when the problem occurred?

this is my second week of owning the car

Which light came on? Was it the TPS light? Did you give it alot of stick the night/day before starting the car up? My TPS light came on a year ago a few times, usually when I was giving it heaps on a hot / day / night. Started the car up, put it into drive, and coughed/sput, turned her off, started her back up and all good.