It depends on the system - Yes, most of the time the EGR system (when
applicable) is not operating - but can in certain load conditions.
- Bernd
----- Original Message -----
From: "Pindell, Tim P" <TPindell@otterbein.edu>
To: <dml@dakota-truck.net>
Sent: Tuesday, January 08, 2008 9:17 AM
Subject: DML: RE: RE: RE: EGR systems
>
> snip
>> Comparing Nascar and NHRA engines to factory emissions
>> engines is like comparing apples to tomatoes....sure they're
>> the same type, but they're entirely different applications
>> and neither one can be swapped for their intended purpose or
>> use. How many times are NHRA engine torn down and how many
>> Nascar engines make it 100K miles or more? They don't use
>> EGR or any other type of major emissions system at all.
>>
> snip
>> - Bernd
>>
>
> Race engines also run at WOT most of the time. Street EGR systems are
> inactive in that operating mode as well. Is that correct?
>
>
>
>
This archive was generated by hypermail 2b29 : Fri Feb 01 2008 - 01:11:51 EST