86gxlsp

Thats right, i shall be running the car this sunday.

mods are:
3" turbo back exhaust
walbro 255 pump
cone filter
12psi

we'll see, i hope to hit 13.99, and at least reach 100 mph.


yeah

Matt

jacobcartmill

iTrader: (6)

make sure you have some good tires....

AdAm87TuRbO2

Good luck!

Keep us updated, if you can remember post the 1/8th time, thats all I have arround here and those are the mods I have planned in the near future.

86gxlsp

yup i was shooting for 13.99............
out of six runs, my best was 13.38@103mph/ the 1/8th was 8.58@83.64 mph...with a 60ft time of 2.022.

i did this using a set of regular yokohama avid street tires measuring 245/50/16 mounted on 3rd gen rims in the back. i did absolutely no weight reduction.......just showed up and ran the track.

anyway enjoy.....i did!

AdAm87TuRbO2

Nice runs! I hope I can pull that off I will be more than happy with a 8.58 in the 1/8th.
Keep it up.

jacobcartmill

iTrader: (6)

watch it man, you're really pushin it at 12psi with stock fuel and a walbro. but good times! i ran an 8.48@83.9 in the 1/8th on stock ports/turbo and never got to run the 1/4 with the current mods

86gxlsp

well the boost falls off to about 9psi....(i need a manuel boost controller)......it currently runs very rich under full boost...which i am completely happy with.

thanks for the compliment

jacobcartmill

iTrader: (6)

the midrange is what you need to worry about. i had a wideband hooked up to my car when i had my jspec and it would get real lean at about 5000-5500 before the boost started to fall off, above 5500 it would get real rich

86gxlsp

yup, i plan to have some dyno sessions soon, and hopefully a Haltech E6X in the winter with some bigger injectors to boot.

im really pleased with the way my car performed today.

im shooting for high 12's after the coming winter with proper engine managment and tuning, and a FMIC.

86gxlsp

with an 1/8 like that your looking at low 13's for sure......maybe better.

jacobcartmill

iTrader: (6)

yeah i have the same setup with a streetport now but i sold my safc, so i can only run ~10psi now but as long as i'm in the 8.70's i'm happy cause thats mid 13's.

i'm dynoing friday so hopefully i can put down 245whp or so on 10psi. that guy in another thread in this timeslip section put down 246@11psi on stock ports so maybe i can do 245@10

86gxlsp

great, good luck at the dyno.....dont forget to post results.

Impreza2RX7

Damn, I hope I can cut a time like that when I go to the strip in a few weeks..

flamin-roids

Hmm I pulled a 1.92 60 ft in a car that ran 18 flat at 73mph. It was after that run I realized my ports weren't opening and I needed to learn how to launch.

Impreza2RX7

I doubt you'll get a better 60ft from an N/A RX-7 than that.. The 18.o at 73 is a prob though..

86gxlsp

i would have to concur on that

snub disphenoid

Add some injectors to that list!

86gxlsp

thats what i said, read the post