Does the WJ I6 have a EGR Valve and a knock sensor?

The 4.0 Renix fuel injection system (non carbureted) used both an EGR valve and a knock sensor from introduction in '87 through 1990. Using a knock sensor to adjust the timing of a mechanical/vacuum advance distributor is a little difficult.

Reply to
jeff
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On Sun, 10 Jun 2007 23:11:28 -0700, "L.W. \(Bill\) Hughes III" Amazingly Replied without Prejudice below:

When you're WRONG you're just WRONG, stupid.

:> And yet Bullshit, you tell the Original Poster he has neither: :>news: snipped-for-privacy@4ax.com "It has neither. :>Alternatives would be MAP, temp & engine speed sensors." :>mailto: snipped-for-privacy@aol.com

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:>

:>> Wrong again Billy. :>>

:>> 2002 WJ 4.7L EFI H.O. coil on plug system. Has knock sensors. :>> 2005 WK 4.7L EFI coil on plug system. Has EGR. :>>

:>> Stick with the trolls. Troll.

Reply to
24Bit

You know I've never lied. And I don't use foul language, as that and cross posting are how I've close many of these anonymous coward's IPs. God Bless America, Bill O|||||||O mailto: snipped-for-privacy@aol.com

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Reply to
N. (Nancy) Huge IIIII

manifold:

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God Bless America, Bill O|||||||O> mailto: snipped-for-privacy@aol.com

L.W. \(Bill\) Hughes III,

Those knock sensors are on a Jeep WJ 4.7L V8, not like my 4.0L I6. I know the V8 has knock sensors. Beats me why the I6 doesn't have any....

Reply to
stilllearning

On this particular day of this month, in the Year Of The Golden Pig, stilllearning did state:

As Benny Hill said, you shouldn't assume anything.

Well, I had assumed that Mr. Hughes did at least have a modicum of knowledge concerning jeeps.

Well, I was mistaken. Badly mistaken. And consequently, I would be /very/ cautious about taking any of his advice seriously without checking with those here that in fact DO know their jeeps of all flavours.

I guess it's true: a chain-spammer is only as strong as its weakest google-link.

Caveat Emptor.

Or Caveat Empty, in this case.

Whatever.

Reply to
ouzo-uzi

This was the best I could come up with quickly, but as it is a Wiki you takes yer chances on the accuracy:

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[begin quote]----------------------- In 1991 Chrysler Corporation, then the owners of the Jeep brand, redesigned the RENIX engine control computer and raised the intake ports approximately 1/8 for a better entry radius. Chrysler also enlarged the throttle body and redesigned the intake and exhaust manifolds for more efficiency, and the fuel injectors were once again replaced with higher flowing units. The camshaft profile was also changed. The net result of all these changes was an engine that made 190 hp (142 kW) and 225 lb-ft (305 Nm) of torque. Badging on Jeeps equipped with this engine read "4.0 Litre HIGH OUTPUT". The new cam profile combined with altered computer programming eliminated the need for an EGR valve and knock sensor, but make the engine more sensitive to alterations, especially where emissions are concerned. [end quote]------------------------

It looks to me like Chrysler managed to hit their federal emissions numbers without an EGR and knock sensor, and probably saved a couple of dollars per unit by omitting the parts and the factory labor to install them.

Reply to
Lee Ayrton

On Sun, 10 Jun 2007 23:14:29 -0700, 24Bit® wrote (in article ):

Because he can't remember what it is. Craig

Posted Via Usenet.com Premium Usenet Newsgroup Services

---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY **

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Reply to
Craig Scheiner

On Mon, 11 Jun 2007 18:33:30 -0700, L.W. (Bill) Hughes III Cut and Pasted.

Then it was stated:

Do you understand?

It's the opposite of right, or correct.

Yeah, you're really smokin'......

Reply to
Pink Freud

Smokin' !!

Reply to
Pink Freud

On Mon, 11 Jun 2007 18:36:26 -0700, Alzheimer's Poster Boy Hughes tried to write.

"Smoking Like a Doo-Doo man, Keep smoking, 'Til you tip your hand...."

We just won't let you be..eeee....eeeeee......

Reply to
Claude Horribly

On Mon, 11 Jun 2007 18:37:05 -0700, L.W. (Bill) Hughes III SMOKED:

I-I-I.

My, my!

Reply to
Claude Horribly

On this particular day of this month, in the Year Of The Golden Pig, L.W. (Bill) Hughes III did SMOKE us with this erroneous remark:

Cross post?

Only if you're cross-eyed.

Or drunk.

Or full of drugs.

You're not smoking too well there, Llewdellen.

Reply to
ouzo-uzi

The OP has a 4.0L engine.

You are worthless.

Reply to
bllsht

On Mon, 11 Jun 2007 22:17:09 -0700, bllsht Amazingly Replied without Prejudice below:

Worthless, excellent choice of words there Bud!

Ok Lumpy, you are not only WRONG, but also WORTHLESS! Do you not get the drift in what direction this is going, you can't be right cause you're WRONG, and your not giving the correct answer, (Google is resting) so you're WORTHLESS! Guess you're just WORTHLESSLY WRONG, again, get it.

:>On Sun, 10 Jun 2007 23:11:28 -0700, "L.W. \(Bill\) Hughes III" :> wrote: :>

:>> And yet Bullshit, you tell the Original Poster he has neither: :>>news: snipped-for-privacy@4ax.com "It has neither. :>>Alternatives would be MAP, temp & engine speed sensors." :>>mailto: snipped-for-privacy@aol.com

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>

:>>

:>>> Wrong again Billy. :>>>

:>>> 2002 WJ 4.7L EFI H.O. coil on plug system. Has knock sensors. :>>> 2005 WK 4.7L EFI coil on plug system. Has EGR. :>>>

:>>> Stick with the trolls. Troll. :>

:>

:>The OP has a 4.0L engine. :>

:>You are worthless.

Reply to
24Bit

YOU ARE A COWARD! God Bless America, Bill O|||||||O mailto: snipped-for-privacy@aol.com

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Reply to
L.W. (Bill) Hughes III

On Tue, 12 Jun 2007 01:44:55 -0700, L.W. (Bill) Hughes III wrote to:

with:

Don't look now, Llewdellen, but YOU are the only who crossposted.

Gotcha again.

Dimwit. You'd better get your own 'knock sensor' fixed.

Reply to
Pink Freud

Yours, Skippy, not mine.

You've been had again, dontcha know.....

Reply to
Pink Freud

On this particular day of this month, in the Year Of The Golden Pig, L.W. (Bill) Hughes III did state:

Hey, Llewdellen, you are the only one crossposting here.

Better report yourself, coward behind a keyboard.

Reply to
ouzo-uzi

alt.usenet.kooks:1743025 alt.fan.prettyboy:1579730 alt.fan.madonna:332694 alt.fan.tna:27750 alt.fan.fog:516792 alt.oyp.norp:126180 alt.oyp.sworp:796556

Reply to
L.W. (Bill) Hughes III

On this particular day of this month, in the Year Of The Golden Pig, L.W. (Vista Cruiser) Hughes III did state:

Aw, shucks....

No, I'm not perfect, Llewdellen. Close, maybe .... which is why you want me so badly.

Anyway, I hope the gentleman didn't hurt your fellings.

Reply to
ouzo-uzi

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