wtf? did i blow my motor?
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
OK, that makes a little more sense.
To find out whether it is blown up: http://www.aaroncake.net/rx-7/blown.htm
Now, assuming it is not blown, you need to look for other causes. Vacuum leaks would be the first thing to check. After that, you might want to pull your upper intake and pressurize the fuel system, because it almost sounds like the rare "injector stuck open" condition.
To find out whether it is blown up: http://www.aaroncake.net/rx-7/blown.htm
Now, assuming it is not blown, you need to look for other causes. Vacuum leaks would be the first thing to check. After that, you might want to pull your upper intake and pressurize the fuel system, because it almost sounds like the rare "injector stuck open" condition.
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Joined: Sep 2005
Posts: 28
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From: socal
is it possible running no tid to blow your engine? i thought it might freeup some power and it ran fine for a couple hours. owell, ill find out later and see if its really blown. thanks for the help
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From: n
Originally Posted by slpin
not really - the NA afm makes the car run richer ALL the time
how is it dangerous?
how is it dangerous?
There's a point where the non-turbo AFM will max out.
So shoving more air does not trigger the non-turbo AFM to tell the stock ECU there's more air going into the engine.
Think about it - what happens next?
The AFM is the primary load sensor for the stock ECU...
-Ted
Originally Posted by RETed
I guess you conveniently forgot that the turbo AFM is bigger.
There's a point where the non-turbo AFM will max out.
So shoving more air does not trigger the non-turbo AFM to tell the stock ECU there's more air going into the engine.
Think about it - what happens next?
The AFM is the primary load sensor for the stock ECU...
-Ted
There's a point where the non-turbo AFM will max out.
So shoving more air does not trigger the non-turbo AFM to tell the stock ECU there's more air going into the engine.
Think about it - what happens next?
The AFM is the primary load sensor for the stock ECU...
-Ted
Think of it this way. If the NA AFM maxed out, where a T2 AFM is still at 80%.
What happens?
What if the T2 AFM is at 70% when the NA AFM would max out?
What happens?
on BOTH times, the ECU would just GIVE MORE FUEL than normally needed, because it thought the T2 AFM is open all the way.
you should stop spreading misinformation on why anything bad would hapen.
it is obvious you NEVER have had any experience with it.
Last edited by slpin; Sep 16, 2005 at 09:42 AM.
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Joined: Feb 2001
Posts: 26,664
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From: n
Originally Posted by slpin
on BOTH times, the ECU would just GIVE MORE FUEL than normally needed, because it thought the T2 AFM is open all the way.
you should stop spreading misinformation on why anything bad would hapen.
it is obvious you NEVER have had any experience with it.
you should stop spreading misinformation on why anything bad would hapen.
it is obvious you NEVER have had any experience with it.
Low voltage to fuel pump...
Corroded connectors...
Still runs RICH at the top end?
You gotta be kidding me.
IF WE'RE ALL RUNNING RICH ALL THE TIME, WHY ARE ALL THE TURBO MOTORS POPPING???
Duh
Your logic is messed.
Stop the bullshit already.
-Ted
what the hell are you talking about?
low voltage to fuel pump, corroded connectors, that could happen whether it has a NA AFM or a T2 AFM
running the NA AFM would just make the T2 run richer, ALL THE TIME
simple as that
have you ever put a NA AFM in a T2? have you ever driven it like that?
obviously you havent, so if you have NO EXPERIENCE with it, i suggest you shut up
low voltage to fuel pump, corroded connectors, that could happen whether it has a NA AFM or a T2 AFM
running the NA AFM would just make the T2 run richer, ALL THE TIME
simple as that
have you ever put a NA AFM in a T2? have you ever driven it like that?
obviously you havent, so if you have NO EXPERIENCE with it, i suggest you shut up
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