13.56 @ 103mph / Alaska Raceway Park
 

I'm pretty stoked, yesterday was my first time at the track & I did halfway decent on my second run.
13.5 is what I had hoped to hit..
I still need to do some tuning, and I had some room for improvement on the launch...messed my bunrout up too.
It was fun though,
This was at the Test & tune after the Kool Kruz car show, so all the old muscle cars were there. I was supprised that I was faster than alot of them.

vid
http://media.putfile.com/RX-7-Turbo-II-swap--Alaska-Raceway-Park-13angryBs-2nd-run-ever


1990 GTU
S5 jspec engine & Transmission
S4 TII Diff
Competition Engine, trans & diff mounts
Stock turbo,
cleaned 550's,
26"x6.5"x3" FMIC w/ 2.5" piping & greddy BOV,
Walbro 255, SAFCII, Innovate wideband,
3" TID, Cold Air box w/duct,
Thunderfab DP, Racingbeat Catback,
Ported wastegate,
Throttle body mod w/ P&P,
Full emissions delete,
Port matched the intake.
No AC or power steering, Full interior -no stereo
17x8 mustang GT rims
General Exclaim UHP 225/45/17 front 245/40/17 rear

anychance we could get a breakdown of the slip? 60-330-1/8th mile especially.

Yep,
http://img231.imageshack.us/img231/7...imeslip4dr.jpg

not too shabby for your second time out man! yank that short time down into the sub 2 seconds and you should be low 13's as you sit.

Thanks,
Yeah I can't wait try again.

Right on! That's a very motivating time. :)

Very impressive! Any idea on how much HP you have ?

I don't know, the only dyno up here is $300 an hour & they don't seem to like rotarys..
They won't tune anyone's car unless they buy a bunch of HKS parts.

Probably around 240-245 to the wheels. Nice time man, work on your 60' and you'll be all set. :D

I'm guessing 200 at the wheels.

Good times.

nah he has about 230-235whp. check the 1/8th mile mph for a power estimate. i made 222 and trapped like 81.5mph in my blue FC a few years ago.

Cool thanks ya'll,
how did you calculate the HP?, I'll have to search that up.

I built the car up myself, starting almost a year ago..
from a $500 N/A with a blown motor, to this..
'Spent more that it's worth,.. but it was still worth it! :)

How much boost? Pretty impressive.

Here's one of those calculators. :)

http://rx7.com/accel_calculator.html

Thanks for the HP calc.

I'm hitting about 14 psi through 2nd & third gear, & I have to keep off the trottle a little in 4th & 5th gear to keep from creeping way past that.

I kept my intercooler pipes short, & a small IC core, with low pressure drop.
I know my setup isn't very safe yet, so I'm planning on getting 720 secondaries.
Also waiting for someone to make a plug & Play Megasquirt for S5 TII.

A question:
I'm running my timing at the factory setting.
With my mods and boost, Should I be doing anything like retarding it at the CAS a couple of degrees, to stay on the safe side?
or would that not make a difference.

Nice job...how do you get the sled dogs to run that fast? Just kiddin' I am impressed...

Nice Chris! I cant wait to get home and head down to the track before the white stuff starts falling.

good run!

Thanks Ben,
Yep, you'll be back pretty soon eh?
can't wait to see your car at the track.
i've been following the buildup thread,..
looks awsome man!

Thanks Eternal Gamer :)

the buildup/pile up has definatly started,but when i run the car in ak, itll still be on my curent mods. The actual transformation my car will take wont start till i get the s5 motor rebuilt.