19psi with TTiX
Thread Starter
Safety Car
Joined: Apr 2000
Posts: 4,326
Likes: 140
From: Weatherford, TX
I run 3.42's and a CCW drag pack. This year I have MT ET Street radials 315/45/16. Last year I ran the ET Street bias blys 26x11.5x16. The 1" taller tire gives some breathing room up top, so now it's about 5mph faster at the same RPM. 6900 is about 150mph now, it used to be about 145mph. The bigger tire (27.2") ate up a fender liner though, I think it happened on the launch...
Yeah I'd like to know too. The air was not very good, with thunderstorms nearby. It could use better air, more boost, and some suspension work. I have stock shocks (they are getting soft) and the front sway bar was in. 3/4 tank of gas, lol I wasn't really looking for a record that day.
Single meth nozzle, whatever comes with the standard ECS kit. It's tuned with the controller on 3, but I bumped it to 6 on the last run.
Very impressive, Chris! 15 psi for 10.0 index and then 19 psi for 9.50's. 
I wonder what it's going to run on 23 psi?
Any idea on what size meth nozzle you are using? Are you still single nozzle or did you go to dual nozzles?
As far as the injector duty cycle goes, if you spray enough meth it becomes the additional fuel and you don't have to inject as much gasoline which in turn lowers the IDC. Rule of thumb is to have atleast 30% of your fuel be methanol.
I wonder what it's going to run on 23 psi?
Any idea on what size meth nozzle you are using? Are you still single nozzle or did you go to dual nozzles?
As far as the injector duty cycle goes, if you spray enough meth it becomes the additional fuel and you don't have to inject as much gasoline which in turn lowers the IDC. Rule of thumb is to have atleast 30% of your fuel be methanol.
Single meth nozzle, whatever comes with the standard ECS kit. It's tuned with the controller on 3, but I bumped it to 6 on the last run.
Melting Slicks
Joined: Jul 2008
Posts: 3,002
Likes: 216
From: Houston Texas
2018 Corvette of Year Finalist
2017 C5 of Year Finalist
Melting Slicks
Joined: Jun 2004
Posts: 2,836
Likes: 110
From: El Paso TX.
I run 3.42's and a CCW drag pack. This year I have MT ET Street radials 315/45/16. Last year I ran the ET Street bias blys 26x11.5x16. The 1" taller tire gives some breathing room up top, so now it's about 5mph faster at the same RPM. 6900 is about 150mph now, it used to be about 145mph. The bigger tire (27.2") ate up a fender liner though, I think it happened on the launch...
Yeah I'd like to know too. The air was not very good, with thunderstorms nearby. It could use better air, more boost, and some suspension work. I have stock shocks (they are getting soft) and the front sway bar was in. 3/4 tank of gas, lol I wasn't really looking for a record that day.
Single meth nozzle, whatever comes with the standard ECS kit. It's tuned with the controller on 3, but I bumped it to 6 on the last run.
Yeah I'd like to know too. The air was not very good, with thunderstorms nearby. It could use better air, more boost, and some suspension work. I have stock shocks (they are getting soft) and the front sway bar was in. 3/4 tank of gas, lol I wasn't really looking for a record that day.
Single meth nozzle, whatever comes with the standard ECS kit. It's tuned with the controller on 3, but I bumped it to 6 on the last run.
you sure you dont want to head down with all of us to bg? should be fun.
Thread Starter
Safety Car
Joined: Apr 2000
Posts: 4,326
Likes: 140
From: Weatherford, TX
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Melting Slicks
Joined: Jun 2004
Posts: 2,836
Likes: 110
From: El Paso TX.
It's at stock ride height, never been changed. I do like the radials they ride alot better.
That's a good idea, pull the liners. Do you put any covering in there to keep it clean? On the street these never rubbed, but the launch hit pretty hard. I'd like to goto BG, but its 2500 miles each way.
That's a good idea, pull the liners. Do you put any covering in there to keep it clean? On the street these never rubbed, but the launch hit pretty hard. I'd like to goto BG, but its 2500 miles each way.
Le Mans Master
Joined: May 2006
Posts: 9,993
Likes: 1,136
From: League City Tx
Freakin car is NASTY!
Imagine once you get the 60' down where it should be.... That thing will run 9.20s-.30s@150 with a good 60'.... Need to get it in the high 1.30s..
You've done a great job with that car... I can't wait to do the auto conversion on mine...
Imagine once you get the 60' down where it should be.... That thing will run 9.20s-.30s@150 with a good 60'.... Need to get it in the high 1.30s..
You've done a great job with that car... I can't wait to do the auto conversion on mine...
Drifting
Joined: May 2005
Posts: 1,513
Likes: 4
From: Pl Grove Utah
Super job,very nice pass.I am very jealous,I havent hit the track since new turbos/downpipes installed.Way too busy at the shop.Hope to have some times to rival yours,car feels like a monster with new bigger turbos ! Congrats bud,better start looking at a chute and license !
Racer
Joined: Jan 2010
Posts: 360
Likes: 0
You both run dual nozzle?
