LS2 403 F1A results
06-23-2007, 05:52 PM
#83
Originally Posted by Louie83
I've heard numerous times that injectors should NOT go above 80%. 130% sounds dangerous, so personally, I would switch those out before going WOT again. Especially with all of the effort you put into it, I would hate to see you come on here all bummed.
Sweet ride though and I'm glad you are keeping it manual.
Sweet ride though and I'm glad you are keeping it manual.
Throwing the dice everytime that pedal goes to the floor. FI is not forgiving. You'll likely pick up a few hp also.
06-23-2007, 08:33 PM
#84
Originally Posted by speedracer5532
I ran the car last night and went 6.5 @ 107 in the 1/8th 10.05 @ 141 with about 2000' DA
__________________
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
06-29-2007, 08:39 AM
#85
Here is the video of my 10.05 run. It sucks that I hit the rev limiter in first and second gear or it would of definitely been a 9 sec pass.
http://www.youtube.com/watch?v=QLZywgs34oI
http://www.youtube.com/watch?v=QLZywgs34oI
06-29-2007, 08:58 AM
#86
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Originally Posted by Slowhawk
I knew it was float 
Alot of Meth and the right springs will help alot. I've found on blower cars that is when you hit near 800rwhp you HAVE TO run meth or race gas or the heads WILL lift.
On another note we were running a F1R Stang yesterday on the dyno to 9000rpm.Damn it was loud
Alot of Meth and the right springs will help alot. I've found on blower cars that is when you hit near 800rwhp you HAVE TO run meth or race gas or the heads WILL lift.
On another note we were running a F1R Stang yesterday on the dyno to 9000rpm.Damn it was loud
That's it- Slowhawk, I'd like to make an appointment for an F1 please
06-29-2007, 01:08 PM
#96
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Originally Posted by speedracer5532
For me hitting the rev limiter in 1st and 2nd gear and the DA being about 2000' I think 141 mph is pretty good on pump gas and no meth.
what valve springs are you using now?
06-29-2007, 01:17 PM
#98
Originally Posted by ty_ty13
thats no joke... how much does your car weigh? what IAT's are your getting at the end of the 1/4?
what valve springs are you using now?
what valve springs are you using now?
06-30-2007, 12:47 AM
#100
F1a 403 That is awesome performance at 3750! I wish I would have started mine this year. I have a very similar combo waiting to go in, but an auto. Going to do it all over the winter. Time got away from me.
9's are in your future. Hell. I was only hoping for 10.50's. lol
Now if you can only figure a way tog et the A/C condenser back in there. I am looking to work around it.......somehow.
Great thread. Congrats on a job well done.
I assume it is an aluminum LS2 also?
I am a subscriber.
9's are in your future. Hell. I was only hoping for 10.50's. lol
Now if you can only figure a way tog et the A/C condenser back in there. I am looking to work around it.......somehow.
Great thread. Congrats on a job well done.
I assume it is an aluminum LS2 also?
I am a subscriber.