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TTE Charged IS running rich

TTE Charged IS running rich

spud1973
Member
240
21-03-2019, 07:39 AM
#1
Hi guys hopefully someone can help. Managed to get my car through mot yesterday. Failed the first time due to emissions being through the roof so changed cat and lambda sensor post cat and it only just scraped through.

Mot tester said it's running rich now I have all the standard tte kit apart from airfilter which is the apexi cone one. Would I be right in thinking the black box could of failed?? The car drives fine which is what I find weird.

Any help greatly appreciated cheers
Pete.:thumbup:
spud1973
21-03-2019, 07:39 AM #1

Hi guys hopefully someone can help. Managed to get my car through mot yesterday. Failed the first time due to emissions being through the roof so changed cat and lambda sensor post cat and it only just scraped through.

Mot tester said it's running rich now I have all the standard tte kit apart from airfilter which is the apexi cone one. Would I be right in thinking the black box could of failed?? The car drives fine which is what I find weird.

Any help greatly appreciated cheers
Pete.:thumbup:

is300_dino
Posting Freak
3,556
21-03-2019, 07:43 AM
#2
could be the black box the intake air sensor or the precat oxygen sensors

jae 2010 best lexus category show and shine winner
jae 2010 ice outlaw award 2nd place
jae 2011 ice outlaw award 1st place
is300_dino
21-03-2019, 07:43 AM #2

could be the black box the intake air sensor or the precat oxygen sensors


jae 2010 best lexus category show and shine winner
jae 2010 ice outlaw award 2nd place
jae 2011 ice outlaw award 1st place

spud1973
Member
240
21-03-2019, 07:48 AM
#3
Wouldn't the air sensor and pre cat sensors bring up the eml?? Both pre cat sensors are quite new.
spud1973
21-03-2019, 07:48 AM #3

Wouldn't the air sensor and pre cat sensors bring up the eml?? Both pre cat sensors are quite new.

is300_dino
Posting Freak
3,556
21-03-2019, 09:36 AM
#4
should do usually if its way out, maybe the air in sensor has a bit of oil or dirt on it, try giving it a clean and reset the ecu, do the simple tests first.

jae 2010 best lexus category show and shine winner
jae 2010 ice outlaw award 2nd place
jae 2011 ice outlaw award 1st place
is300_dino
21-03-2019, 09:36 AM #4

should do usually if its way out, maybe the air in sensor has a bit of oil or dirt on it, try giving it a clean and reset the ecu, do the simple tests first.


jae 2010 best lexus category show and shine winner
jae 2010 ice outlaw award 2nd place
jae 2011 ice outlaw award 1st place

spud1973
Member
240
21-03-2019, 09:39 AM
#5
Nice one dino will give it a goWink
spud1973
21-03-2019, 09:39 AM #5

Nice one dino will give it a goWink

ormi
Posting Freak
3,006
27-03-2019, 10:14 AM
#6
its none of the above after charging these cars the cats need to be roasting for them to pass also fuel cleaner and higher octain fuel work well too...

[Image: ormiedit1-2.jpg]
TTE supercharger,pr0lex manifold,hks fcd,larger intercooler,apexi induction kit,silicone hose kit,IK22's,polished engine parts,TTE front bumper mod'd for intercooler,TRD side skirts,TRD rear lip,JDM headlights and fogs,10k hid headlights 8k full beam,L8XSS p/plate,fog/brake/light conversion,18"fox rs's,lowered 90mm(f)100mm®,moleys under bars,yellow trd anti rollbars,full stainless exhaust,carbon fiber intake plus so much more
ormi
27-03-2019, 10:14 AM #6

its none of the above after charging these cars the cats need to be roasting for them to pass also fuel cleaner and higher octain fuel work well too...


[Image: ormiedit1-2.jpg]
TTE supercharger,pr0lex manifold,hks fcd,larger intercooler,apexi induction kit,silicone hose kit,IK22's,polished engine parts,TTE front bumper mod'd for intercooler,TRD side skirts,TRD rear lip,JDM headlights and fogs,10k hid headlights 8k full beam,L8XSS p/plate,fog/brake/light conversion,18"fox rs's,lowered 90mm(f)100mm®,moleys under bars,yellow trd anti rollbars,full stainless exhaust,carbon fiber intake plus so much more

spud1973
Member
240
28-03-2019, 08:03 AM
#7
High octane fuel has been inserted today sir. Smile
spud1973
28-03-2019, 08:03 AM #7

High octane fuel has been inserted today sir. Smile

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