went to the track last night - SRT Forums

2003srt-4 · 07-18-2009, 08:46 PM

went to the track last night and only got three runs in but ran pretty good, tell me what you guys think.
60ft-1.79
1/8th-8.17
1/8mph-84.13
1/4th-12.7
1/4mph-108
but im happy with the runs i went 12.9-12.8 and then the last run was the 12.7 i just kept leaning it out alittle at a time which the A/F was only at 11.5 a/f so i probably could have gotten abit more better times.

chrishna · 07-18-2009, 08:54 PM

not bad. mph a bit low though

2003srt-4 · 07-18-2009, 09:35 PM

what do you think could be the cause of that?boost leak? cause i checked it a couple days ago and it had just a very small one. a few months ago i went 13.1 @110mph on street tires.

BOOSTINSRT04 · 07-19-2009, 01:24 AM

Nice run! Do a boost leak test, that could be what killed the mph, but usually on a good 60' the mph will go down a little bit. What was your 60' when you trapped 110?

2003srt-4 · 07-19-2009, 08:17 AM

Quote: Originally Posted by BOOSTINSRT04

Nice run! Do a boost leak test, that could be what killed the mph, but usually on a good 60' the mph will go down a little bit. What was your 60' when you trapped 110?

it was a 2.09 60ft.

bluebeast · 07-19-2009, 10:39 AM

Nice runs. Looks about right to me. I also lose about 2 MPH when switching from streets to slicks.

2003srt-4 · 07-19-2009, 02:40 PM

yah those times aint to bad with 22 inch slicks lmao!!

Blackbird1084 · 07-20-2009, 03:55 AM

That could be a part of why your mph is so low. These cars don't seem to like really short tires. Mine felt like it pulled better on the stock tires vs these 205/40/17's that I'm running now. When you buy you next set of slicks try a 24.5 inch tall slick instead.

Pete · 07-20-2009, 04:02 AM

Quote: Originally Posted by Blackbird1084

That could be a part of why your mph is so low. These cars don't seem to like really short tires. Mine felt like it pulled better on the stock tires vs these 205/40/17's that I'm running now. When you buy you next set of slicks try a 24.5 inch tall slick instead.

for the 50trim yes get the 24.5 but if you are staying on the stock turbo for a bit i suggest just upgrading to a 23in slick. i was able to cut 1.68 60ft's on the 23in slicks with around 300whp on the stocker

.

2003srt-4 · 07-20-2009, 10:15 AM

Quote: Originally Posted by Blackbird1084

That could be a part of why your mph is so low. These cars don't seem to like really short tires. Mine felt like it pulled better on the stock tires vs these 205/40/17's that I'm running now. When you buy you next set of slicks try a 24.5 inch tall slick instead.

yah thats what i was thinking cause those slicks are pretty tiny lmao!
yah i thought about buying 24.5 slicks i wanna use bones slicks again to see if i cant get a better time but im think im done at the track till i get the 50trim on.
hopefully next month.