BigPower dyno day Feb 3rd 2008

ESL · Post by **ESL** » Mon Feb 04, 2008 8:19 pm

Got a VF35 in my cupbaord. Not sure it'll do that much more than the fan you've already got though. I have heard that Steve runs them rich. Do you know what sort of AFRs you were running on boost? The wagon I've bought is mapped by Steve and on GEMs management, so will probably be set up similarly.

Ross · Post by **Ross** » Mon Feb 04, 2008 8:41 pm

gary@apt wrote:evos rule!!! :lol:

Yes they do

duncan · Post by **duncan** » Mon Feb 04, 2008 8:55 pm

ESL wrote:Got a VF35 in my cupbaord. Not sure it'll do that much more than the fan you've already got though. I have heard that Steve runs them rich. Do you know what sort of AFRs you were running on boost? The wagon I've bought is mapped by Steve and on GEMs management, so will probably be set up similarly.

I seem to recall it running around 0.8-0.82 lambda on the screen.

gary@apt · Post by **gary@apt** » Mon Feb 04, 2008 9:28 pm

it ran rich at about 4k as it pulled on to full boost to about .78 then leaned off through revs riching again around 7k but thats prob as its gone off cam

blacky · Post by **blacky** » Mon Feb 04, 2008 10:49 pm

ESL wrote:Got a VF35 in my cupbaord. Not sure it'll do that much more than the fan you've already got though. I have heard that Steve runs them rich. Do you know what sort of AFRs you were running on boost? The wagon I've bought is mapped by Steve and on GEMs management, so will probably be set up similarly.

Think they were about 0.86....not got the graphs here with me.

VF35 probably wouldn`t give me much more would it, if I were to go for an upgrade I would go fora bit more, 18g perhaps???

Christian and Beccy · Mon Feb 04, 2008 11:26 pm

gary@apt wrote:it ran rich at about 4k as it pulled on to full boost to about .78 then leaned off through revs riching again around 7k but thats prob as its gone off cam

.....and you know that at 9.30pm, how??!! Saddo!! LOL.

That'll be remote access to the dyno then!! :lol: :lol: :lol:

ESL · Post by **ESL** » Mon Feb 04, 2008 11:26 pm

Actually 0.8 probably about where I would put it tbh.

20g available from AFP for 550+VAT if you can find a cheap donor 16g (I got one for about

blacky · Post by **blacky** » Tue Feb 05, 2008 9:06 am

gary@apt wrote:it ran rich at about 4k as it pulled on to full boost to about .78 then leaned off through revs riching again around 7k but thats prob as its gone off cam

Sorry Gary Missed that reply!

Andy - yes, seen Andy F's deals, would you not go for a 18g over a 20g for ultimate driveablilty tho, as recoommeded if I were to go that route would be 18g, ported headers and a 48mm ID up-pipe to give a muchos repsonsive car

of course, I am leaving it as is :!:

ESL · Post by **ESL** » Tue Feb 05, 2008 2:09 pm

Never driven them back to back. Spences RA and the new bus both have 20gs on 2 litre engines, I'll let you know!

Christian and Beccy · Post by **Christian and Beccy** » Wed Feb 06, 2008 5:15 pm

Hey Guys, I just wanted to tell you that I do have JPegs of all the runs and will be hosting/posting them.

I've had a bit of a hectic week and really haven't had the chance to go through the graphs and check/resize them, but will do it tomorrow (I'm off today!! LOL).