triumphs
[Top] [All Lists]

Re: TR-2,3,4A - Tuneup at local service station?

To: Trevor Boicey <tboicey@brit.ca>
Subject: Re: TR-2,3,4A - Tuneup at local service station?
From: fred thomas <vafred@erols.com>
Date: Thu, 29 Oct 1998 02:49:05 -0800
Cc: triumphs@Autox.Team.Net
References: <3.0.32.19981028103955.00683bc4@earthlink.net> <3637F7A3.9BD3667E@brit.ca> <36384479.6054@erols.com> <363817AC.DFF906B8@brit.ca>
Trevor Boicey wrote:
> 
> fred thomas wrote:
> > You do it just the same with the portable meter as the inspection
> > station, just increase the revs.
> 
>   I don't really think that for OPTIMUM setup, comparing
> an engine at 4000rpm no-load and 4000rpm full load is
> going to be accurate.
> 
>   For normal use, I'm sure it's fine. But if somebody is
> going to the trouble of trying to get a super bang-on
> tuneup for optimum performance, I'd want to do it at
> load.
> 
>   Obviously, the rolling road is the place to be.
> 
> --
> Trevor Boicey, P. Eng.
> Ottawa, Canada, tboicey@brit.ca
> ICQ #17432933 http://www.brit.ca/~tboicey/


The most expensive engine rebuild shops never road test, but bench test, 
this includes, dragsters, Indys, etc. etc., never heard of road testing 
for carb max. adjustment, the very best dynos are just spun by the wheels 
sitting on the rollers. With the car going 80 MPH you only have about 150 
lbs. on the ground , anyway thats how rebuilders do it, not going down 
the road with a C/O tester sitting on the front seat, I've done running 
adjustments on the timing. This of course is just my observations.


<Prev in Thread] Current Thread [Next in Thread>