bcs help!!!!!!

i have a stock 95 talon i put a air/fuel gauge in and was running normal. i did the bcs mod and now my gauge says im lean all the time. would that mod of caused it to run lean? is there a fix? or is this fine?

Well im not going to go into the detail of how much of a pos the A/F gauge is in off the shelf form but I can tell you why it would be running lean.

You removed a plug designed to restrict air flow.

Thus allowing more air flow, right?

Can you finish this sentence.


By placing more air into my motor my air fuel ratio will increace on the ___ side not the fuel side. ?????


Give it a shot.

Did you remember to plug the wiring harness back in?

I don't agree with you. As soon as the ECU sees more airflow it should adjust the fuel to compensate.

I don't agree with you. As soon as the ECU sees more airflow it should adjust the fuel to compensate.

:werd:

Why is that weird? Is that incorrect? :dunno:

LMFAO haha man it says werd not weird

The BCS mod is a rather odd mod, because it is complicated and you could avoid problems by just getting a MBC between 60-100 bucks.

Wow....and all this time I thought it said weird. Oops! :grinno:

the AF gauge reading doesn't become accurate untill the throttle opens up to a certain level.

The BCS mod is a rather odd mod, because it is complicated and you could avoid problems by just getting a MBC between 60-100 bucks.


What's so odd about it? It's not complicated at all, and it takes a total of 10 minutes to do. I do agree with you though, if you have the money it would be better to just buy a $50 MBC.

well i dont have the piece to put back in im not sure how accurate the gauge really is but i do know that when i used to floor it it would go to rich now it stays in lean like the first bar... is it drive able till i buy a MBC?

also my buddy told me my o2 sensor could be going bad. is this true? i thought it either worked or it didnt and the gauge wouldnt read anything

Did you remember to plug the wiring harness back in?

I don't agree with you. As soon as the ECU sees more airflow it should adjust the fuel to compensate.



For all we know he can be running 18 psi on poor flowing injectors.

He basicly explained nothing to us. I took it for what it is.

it's not really odd, but it just makes more sense to just a MBC and go the correct and easier way.

im only running like 15 psi all stock ecept for the dump tube mod and the bcs