Anyone help and fill in the info in the following, based on my car being a UK MY00 running 215/35 x 18 wheels and tyres.

Much appreciated, possibly Andy F, John, Paul, David



Cheers

Steven

[Edited by P20SPD - 6/6/2003 4:33:44 PM]

 

Ok under driven wheel dimensions..

click Tyre Size..

then enter 215 35 18



David

 

FO, as you can see thats done already

Its the rest of the stuff

Steven

 

Try it and let's see the results

 

as long as you stick in the same details every time, you do not really need to worry about if it tallies up with this rolling road or that .find a decent flat/straight road and take the average from both directions, then whack the boost up and try again and again untill you strip third , eh banks

 

final drive should be 3.9 and not 3.545

Paul

 

Interesting What numbers are you unsure about ?

Found a new toy which should be better than the ap22 as it integrates with rpm

http://www.gtechpro.com

I liked this bit "designed to make a professional test driver out of you"

[Edited by Andy.F - 6/6/2003 5:45:13 PM]

 

All of them, except tyre size and the wights

Cheers Paul, will adjust that one

Steven

 

Does anyone know if it is Power at the wheels or flywheel based on the info above?

 

at the wheels

I think John banks wil have the best guide as to how they relate to RR figures for flywheel *as we see them tested*

paul

 

Thought it was, but when i run the speed graph element of it, it shows just shy of 110 in 3RD, so there is something wrong IMO, because i know it cant do that

Steven

 

RPM:

Engine RPMs are sensed directly from the cigarette lighter voltage. No installation required at all with this true plug and play feature. The unique RPM feature is used for anything from realtime torque measurements to shiftlights.

cool.

Pricing: Gtech/Pro $139.95, Gtech/Pro Competition $249.95 plus shipping and handling.

Competition one is what we want - group buy?

 

looking at the dialog box you have above, the "revs per mile" is selected rather than tyre size.

Paul

 

Yup G.B on the Competition one


Jan

 

By my calcs, your car should do 94mph in 3rd at 7000rpm. You did change the diff to 3.9 ?

Christian/Steve/Jan YHM re Gtech-pro

Andy

 

Stephen,

What software is that you're using - Data Link Lab?

Andrew...

 

Andy you have email back

 

When do we check were we can get it reall cheap
I sent a mail to Max@ Gruppe-S to se what he can do
I know I seen it a bit cheaper than $249 ..but were...


Jan

 

Data Link Lab

Andy, yep now showing 94 in 3rd at 7k

 

Nice one So what does it throw out ? Is it a peak figure, graph ?

 

Its a graph, and it is on my laptop at home, doh!!.

A while since i looked at it, but the figures matched up with Well Lanes PAW figure.

Still not got the headers on, so will do a run once they are on, just to compare.

Steven

 

I have the Gtech pro, and it isnt very good IMO.( the cheap version, not the comp )

The rubber sucker for fixing isnt great, and its a hassle having to plug it into the cigarette lighter socket. In some cars the lead is pulled tight. It isnt very easy to use either.
Looking at the pro/comp version, it still uses a similar setup.
It also only seems to do fixed times like
Reaction-Time
0-60ft time
0-330ft time
0-60mph time
1/8mile E.T and speed
1000ft time
1/4 mile E.T. and speed

Good, but it doesnt seem to have the variable settings that the AP22 has.
A rolling time of say 40-100 may be better for example, for back to back in gear comparisons, which can be done on the AP22 AFAIK.

I havent used either the AP22 or the Gtech ProComp, but I think the AP22 reads better, has more features, and would be easier to use, due to the fact it has its own power supply.

Oh damn..Ive just went an ordered an AP22...

[Edited by ustolemyname??stevieturbo - 6/7/2003 11:28:45 AM]