those slicks are definetly gonna help you alot outta the hole you should be around a mid to low 12 i would asume but you never really know until that 1320 feet is over and done with. best of luck and let us know
This is a DP the muffler shop made? I'd like to see a picture of it!
So you went from 17's to a 12.91? When did you run this pass?
I hope you break the 11's but i really dont think it will happen. I think the D5 will be your next hold up at the top end but i do see your looking for a new converter! I would have to guess a high 12 pass. But.......I do hope you get better than that!
1-The DP is a TH style DP for a Buick that I had modified to fit my car we used from the flange to about ten inches back.
2-9-18-09 at Atco the track rental from the other "place"
3-my new best from today is 12.686 @105.15 @ 20psi of boost. Also at Atco.
60'........1.936
330.......5.307
1/8.......8.137
MPH......82.21
1000.....10.586
1/4.......12686
MPH......105.15
I let of about 20 to 30 from the finish line
I lowered the boost because I added the DP and didn't know what to expect. The boost flashed to 25psi and flattened out at 20 psi.
My previous best of 12.91 was at 25-27 PSI with the OE elbow and DP.
The Sad part is that today’s runs came with a big price. New thread coming soon
1-The DP is a TH style DP for a Buick that I had modified to fit my car we used from the flange to about ten inches back.
2-9-18-09 at Atco the track rental from the other "place"
3-my new best from today is 12.686 @105.15 @ 20psi of boost. Also at Atco.
60'........1.936
330.......5.307
1/8.......8.137
MPH......82.21
1000.....10.586
1/4.......12686
MPH......105.15
I let of about 20 to 30 from the finish line
I lowered the boost because I added the DP and didn't know what to expect. The boost flashed to 25psi and flattened out at 20 psi.
My previous best of 12.91 was at 25-27 PSI with the OE elbow and DP.
The Sad part is that today’s runs came with a big price. New thread coming soon
You need to get those 60's cut down. Heck even I can cut 1.8 60' on Firestone street tires on an unprepped local track.