Rough and low idle after redlight stop.

Yaahogge · 07-06-2016, 07:19 PM

Hello yet again allknowing supra mechanic. (hope you can handle my poor english

)

Started my car and all was well, after a rather embarrassing stop due to my somewhat unforgiving cluth I wasn't able to start up again. I could hear the starter turning and the engine almost getting to start and i could also smell an abundance of fuel from the exhaust.

About an hour later and still no progress I finally had a friend come help me push it and as a last try we tried "pushstarting" it and to my suprise it actually started. However when i returned home i noticed that i ran awfully having low idle down at 4-500 rpms and sounds like not running on all cylinders (just a guess tho).

The has new sparkplug leads and sparkplugs gappad at 0.8mm (bcpr7es). It dosent really have any mods other than 3inch from the turbo and back.

I did a boost leak test the day before this and i think i managed to tighten all the leaks /
had an overboost problem right before that which i solved by fixing these boostleaks /

Also the tps was recently replaced and calibrated after tsrm.

Have annyone had this type of problem before?
gratefull for all your answears.

07-06-2016, 07:19 PM	#1
Yaahogge Stock Join Date: Mar 2016 Location: Sweden Posts: 4	Rough and low idle after redlight stop. Hello yet again allknowing supra mechanic. (hope you can handle my poor english ) Started my car and all was well, after a rather embarrassing stop due to my somewhat unforgiving cluth I wasn't able to start up again. I could hear the starter turning and the engine almost getting to start and i could also smell an abundance of fuel from the exhaust. About an hour later and still no progress I finally had a friend come help me push it and as a last try we tried "pushstarting" it and to my suprise it actually started. However when i returned home i noticed that i ran awfully having low idle down at 4-500 rpms and sounds like not running on all cylinders (just a guess tho). The has new sparkplug leads and sparkplugs gappad at 0.8mm (bcpr7es). It dosent really have any mods other than 3inch from the turbo and back. I did a boost leak test the day before this and i think i managed to tighten all the leaks / had an overboost problem right before that which i solved by fixing these boostleaks / Also the tps was recently replaced and calibrated after tsrm. Have annyone had this type of problem before? gratefull for all your answears.