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cinco wrote:clean your maf and egr if you have one
cinco wrote:the cold hesitation is caused by the egr valve also
so i was trying to get him to verify those are ok then move to the other problems
Strugglerzinc wrote:Was it a new temp sensor? Sounds like a fueling or MAF related issue. Cinco, the EGR shouldn't affect high speed.
Without the temp sensor, it will fool the ECU to think its cold and probably go closed loop. This will pour more gas into it as said above which seems to temporarily help the issue.
As you can see, the Cam and Crank sensors are not the be all and end all of BJ issues. I swear one day if a man says he's constantly getting flat tyres, someone's gonna chime in and say cam and crank sensors.
cinco wrote:ok time to clean the throttle body and injectors
two bolts and the injector rail comes out soak them wiht amsoil power foam and buy new injector seals available at repu auto in couva
btw all these things you are cleaning now should be part of regular maintenance once a year or so go through all those cleaning
are you seeing any smoke?
what plugs are you using? b5kre?
cinco wrote:yup foam im up best to remove the throttle body and clean it and well remove the injectors to foam them up
are you losing coolant/water?
what colour is the coolant in the over flow bottle?
black smoke is unburnt fuel greyish/whitish is coolant
cinco wrote:4 bolts it not hard
nah i dont know the gap off hand
read through the FSM see if you can find it
cinco wrote:ok time to clean the throttle body and injectors
two bolts and the injector rail comes out soak them wiht amsoil power foam and buy new injector seals available at repu auto in couva
btw all these things you are cleaning now should be part of regular maintenance once a year or so go through all those cleaning
are you seeing any smoke?
what plugs are you using? b5kre?
Strugglerzinc wrote:cinco wrote:ok time to clean the throttle body and injectors
two bolts and the injector rail comes out soak them wiht amsoil power foam and buy new injector seals available at repu auto in couva
btw all these things you are cleaning now should be part of regular maintenance once a year or so go through all those cleaning
are you seeing any smoke?
what plugs are you using? b5kre?
Just make sure you watch how those fuel line clips coming off.
I man spent about half hour just trying to put back one freaking clip last time
cinco wrote:yup foam im up best to remove the throttle body and clean it and well remove the injectors to foam them up
are you losing coolant/water?
what colour is the coolant in the over flow bottle?
black smoke is unburnt fuel greyish/whitish is coolant
cinco wrote:auto or manual?
how do your plugs look?
u said u change the coil packs right?
StileHD wrote:cinco wrote:auto or manual?
how do your plugs look?
u said u change the coil packs right?
Auto. Plugs look good, no cracks or anything...will double check in the morning. Yes i changed the coil packs.
cinco wrote:auto or manual?
how do your plugs look?
u said u change the coil packs right?
cinco wrote:auto or manual?
how do your plugs look?
u said u change the coil packs right?
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