SICAMG

My goal hopefully for Sept this year is attend the Loring Time Trials 1 and 1.5 mile course. I know a forum member, RUSH, I believe a while back did very well and ran a time of 10.90 in the qtr mile, 176mph in the 1 mile and 192mph in the 1.5 all from a dead stop. Think those numbers are correct?? .Very close to 200 indeed !!

Trabots can you program the box to do a measured distance and a starting mph ?? Meaning I want to start a run at 60mph and travel 1/2 mile and than end the run.

trabots

[QUOTE=SICAMG;8227880]My goal hopefully for Sept this year is attend the Loring Time Trials 1 and 1.5 mile course. I know a forum member, RUSH, I believe a while back did very well and ran a time of 10.90 in the qtr mile, 176mph in the 1 mile and 192mph in the 1.5 all from a dead stop. Think those numbers are correct?? .Very close to 200 indeed !!

Trabots can you program the box to do a measured distance and a starting mph ?? Meaning I want to start a run at 60mph and travel 1/2 mile and than end the run.

My V-box is the old style and only allows speed intervals.

tlambert

Have any of you used Dragy? How does it compare to Vbox?

C32owner

Yeah I have the dragy and I love it. You can custom setup different speeds if you want. I particularly love the leaderboard being able to compare your times with others around the world, obviously on different platforms to.. Can spend hours checking that out. Great tool to have

cnterline

Dragy times were 9.87 and 10.05 on these slips

tlambert

So how does the Dragy compare to the VBOX?
Good and bad?

cnterline

I don’t use the v box sport anymore

UncleBenz55

I ordered my Dragy and it should be here this week. Since 1/4 mile strips are rather rare in Germany and our main metric is 100-200 kph, I could set the dragy to 60-130mph and compare it to times posted here. I haven't done many mods to my car yet, but I've logged the before and after times and the results were surprising. Stock (with pump upgrade to Pierburg CWA100) 100-200 was 9.3s @20°C. I changed my headers to Renntech midtube headers with empty pre cats and stock E63 exhaust and my 100-200 pull was 8.3s @16°C, while still being on stock Software. I'll remeasure for 60-130 with the dragy before changing my throttle body, and getting my ecu mapped and then after. My previous runs were done with a borrowed Qstarz,which doesn't show slope unfortunately.

SICAMG

If I remember correctly my 55-150 was 9.6 seconds. Don't know where that rates performance wise as Inever compared it to another E55. Hope to drop that this April to bottom 9's if I can.