1/8mi test and tune..

Dragstrip, autocross, and all track posts go here.

Moderator: Series8217

Post Reply
Jinxmutt
Posts: 991
Joined: Sat Feb 12, 2005 9:30 pm

1/8mi test and tune..

Post by Jinxmutt »

I went to Mooresville track today to get some test and tune time in before the 1/4mile on thursday.

zMax opens their street night thursday so I wanted to get the car a bit more dialed in before then. Unfortunately, the track was packed as hell with bracket racing, bikes, and all kinds of delays. It was running until midnight, but I didn't feel like sitting there any longer after being there all day. I should have showed up at 9pm then I could have hotlapped TNT after all that bracket crap was done.

In anycase, I didn't launch the car and I was granny shifting so that I didn't break it before the 1/4mile. I only got 2 full runs in. The better of the two was 8.325@94.034.

60': 2.127
330: 5.683
1/8: 8.325
Mph: 94.035

The car is doing really well through 2nd and 3rd gear. With a nice launch and some quick shifts it should be 7s easy even on the lower boost that I'm at right now. I plan to crank the boost up to 18-20psi for the 1/4mile. I still have it set low since I was breaking in the clutch. It grabbed really well tonight. Thursday should be a hell of a lot of fun..

http://videos.streetfire.net/video/8325 ... 642219.htm
AkursedX
Turbo-boostin!
Posts: 1078
Joined: Wed Nov 17, 2004 2:14 pm
Location: Lackawanna, NY

Re: 1/8mi test and tune..

Post by AkursedX »

Good work on taking it easy. That's a pretty good mph. I was generally running an 8.1-8.2 in the 1/8 on the s/c setup,but my traps were only in the mid-to-high 80's.

The tracks up here open April 4th. If the weather is nice, I *should* be ready. I'm coming off a misfire issue, and I got a couple of other things to work on including getting my BOV welded on.
'88 Fiero GT- 3800 Turbo Best E.T. 11.36 Best MPH 121.50 (Sold and gone)
2021 Hyundai Veloster-N (SCCA Solo D-Street)
2004 Mazda RX-8 (SCCA Solo STX)
WNY SCCA-Region Auto-X Program Chair
Jinxmutt
Posts: 991
Joined: Sat Feb 12, 2005 9:30 pm

Re: 1/8mi test and tune..

Post by Jinxmutt »

I ran better ETs in the 1/8 when I was supercharged than I did today. I was running 1.8 to 1.9 60s then and about 8.2 as well. As you can tell in the vid, I didn't even get on the throttle until 2nd gear, just rolled through first. That explains the >2sec 60ft.
User avatar
Shaun41178(2)
Posts: 8371
Joined: Fri Nov 19, 2004 7:12 pm
Location: Ben Phelps is an alleged scammer

Re: 1/8mi test and tune..

Post by Shaun41178(2) »

your car can run high 11's if you push it hard off the line. I wouldn't suggest that though as your mph easily indicates you have an 11 sec car. With a 94 mph trap on your low boost setting, you will probably trap around 120 mph which is easily a low 12.

My buddy in his 03 cobra has done a best of 12.0 and that was at 118 mph but with a 92-93 mph 1/8th mile.

Just for comparisons sake, I ran an 8.5 in the 1/8th at only 83mph on 10 lbs no nitrous and that was on a 1.8 60 turning into a 13.2 run. Your car is pretty damn fast. Oh high boost I fear for the tranny. Your ET might be slow, but your mph on high boost is going to be pretty high.
FieroPhrek working on that ls4 swap for 18 years and counting now. 18 years!!!!! LOL

530 whp is greater than 312
p8ntman442
cant get enough of this site!
Posts: 3289
Joined: Wed Mar 30, 2005 2:37 pm

Re: 1/8mi test and tune..

Post by p8ntman442 »

So now your Quicker and Faster than your uncle?
"I wanna make a porno starring us. Well, not just us, also these two foreign bitches."
User avatar
Emc209i
Posts: 1467
Joined: Thu Jan 18, 2007 2:31 am
Location: Charleston, SC

Re: 1/8mi test and tune..

Post by Emc209i »

Why caps on Q and F? Q&F... F&Q ... :shrug:
p8ntman442
cant get enough of this site!
Posts: 3289
Joined: Wed Mar 30, 2005 2:37 pm

Re: 1/8mi test and tune..

Post by p8ntman442 »

Is a missing apostrophe a catastrophe in your world?
"I wanna make a porno starring us. Well, not just us, also these two foreign bitches."
Post Reply