chrysler grand voyger cutting out when foot taken off accearator

maxpower wrote:
> "Bill Putney" > wrote in message
> ...
>
>>maxpower wrote:
>>
>>>"Bill Putney" > wrote in message
...
>>>
>>>
>>>>Dogface wrote:
>>>>
>>>>
>>>>>Thanks Maxpower! I'll try it tomorrow (with my wife's toothbrush.
>>>>>
>>>>
>>>>Make sure the container of the cleaner you use specifically says it is
>>>>for *fuel injected* vehicles - there are some g.p. carburetor cleaners
>>>>that will destroy the o-rings used on fuel injectors. The manufacturer
>>>>that claims it is OK for use in fuel injected vehicles is certifying
>>>>that it does not contain chemicals that will damage the o-rings.
>>>>
>>>>IOW, if there is no mention of fuel injection on the label or in the
>>>>name of the product, do not use it.
>>>>
>>>>Bill Putney
>>>>(To reply by e-mail, replace the last letter of the alphabet in my
>>>>adddress with the letter 'x')
>>>
>>>
>>>Interesting Bill, Explain?. If you are spraying the cleaner into the
>>>throttle body how is the cleaner going to get into the fuel rail to be
>>>sprayed thru the injector?
>>
>>You may be right about the Voyager. I was speaking in general. For
>>example, the fuel injectors in the LH cars are, according to the LH car
>>FSM, "in the cylinder heads with the nozzle ends directly above the
>>intake valve port". There are two o-rings: One where it seals to the
>>head (in intake air stream), and the other to the fuel rail. Of course
>>it is the former one that would be exposed to whatever cleaner is used
>>to clean the throttle body and would therefore be at risk.
>>
>>Just curious: Are the fuel injectors in the Voyager engines not in the
>>intake side air flow downstream of the throttle body and sealed by an
>>o-ring at that interface?
>>
>>Bill Putney
>>(To reply by e-mail, replace the last letter of the alphabet in my
>>adddress with the letter 'x'
>
>
> I think the warning on that would be not to spray the liquid spray on the o
> rings, such as bench cleaning. Im sure the possibility of swelling could
> happen. but by spraying into the throttle body, I wouldnt think it would
> cause a problem.

It may also be a matter of cracking ( = leaking) where it gets exposed.
I certainly will not take the risk on my cars.

Bill Putney
(To reply by e-mail, replace the last letter of the alphabet in my
adddress with the letter 'x')