LS2 403 F1A results
04-25-2007, 06:39 AM
#1
LS2 403 F1A with Track results This is no shop car and no shop built this motor. I put it all together in my garage and tuned it myself. I was definitely shocked with the results.
864.23 rwhp and 743.69 rwtq.
I was hoping for mid to high 700s and when they told me the results I was like are you sure, did you read it wrong. Here are a few specs on my setup.
93 octane pump gas
9 inch rear
Textralia Exo-Skel clutch
13.5 lbs of boost
F1A Procharger
AFR 225 heads
Callies crank
Compstar rods
JE Pistons
23X/24X 113+X
Crane shaft mount rockers
Caddy racing hydraulic lifters
Tony Mamo ported 90mm FAST intake
1 7/8 Kooks headers
3 inch true duals over the axle
9:1 compression
Exotic Performance Plus front mount intercooler
I think that pretty much covers it. I will post the dyno graph when I get a chance. Before I get all kinds of people saying now take it to the track and see what it will do, I do plan on that but it will not be soon. Most likey the middle of June before I take it to the track.
I am in the right lane.
864.23 rwhp and 743.69 rwtq.
I was hoping for mid to high 700s and when they told me the results I was like are you sure, did you read it wrong. Here are a few specs on my setup.
93 octane pump gas
9 inch rear
Textralia Exo-Skel clutch
13.5 lbs of boost
F1A Procharger
AFR 225 heads
Callies crank
Compstar rods
JE Pistons
23X/24X 113+X
Crane shaft mount rockers
Caddy racing hydraulic lifters
Tony Mamo ported 90mm FAST intake
1 7/8 Kooks headers
3 inch true duals over the axle
9:1 compression
Exotic Performance Plus front mount intercooler
I think that pretty much covers it. I will post the dyno graph when I get a chance. Before I get all kinds of people saying now take it to the track and see what it will do, I do plan on that but it will not be soon. Most likey the middle of June before I take it to the track.
I am in the right lane.
Last edited by speedracer5532; 06-02-2007 at 08:23 PM.
04-25-2007, 07:45 AM
#5
Originally Posted by venom ws7
wow wow wow great result 
did you build it for street or track?
it must feels great building installing and tunning it yourself major props to you man
did you build it for street or track?
it must feels great building installing and tunning it yourself major props to you man
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04-25-2007, 05:44 PM
#13
Uuuuuum....why do I bother with N/A?.....LOL
(Your going to convert me John....the darkside is calling!)
Crazy results....Congrats and it was obviously worth all the BS and effort to swap the car to a forced induction set-up.
Guys, he didnt even mention this is thru cats and with zero methanol injection which could probably nudge this combo closer to the 900 RWHP mark with a little more finessing of the tune.
Insane....The guy on the R1 motorcycle is still licking his wounds from the race with you
Post some in car video!!
See ya,
Tony
PS....Vipretr2....good quote....LOL (that goes back aways if I recall!)
(Your going to convert me John....the darkside is calling!)
Crazy results....Congrats and it was obviously worth all the BS and effort to swap the car to a forced induction set-up.
Guys, he didnt even mention this is thru cats and with zero methanol injection which could probably nudge this combo closer to the 900 RWHP mark with a little more finessing of the tune.
Insane....The guy on the R1 motorcycle is still licking his wounds from the race with you
Post some in car video!!
See ya,
Tony
PS....Vipretr2....good quote....LOL (that goes back aways if I recall!)
04-25-2007, 06:43 PM
#15
Thanks everyone. Yeah I forgot to mention that I am running Magnaflow cats and NO methanol injection. It was fairly warm yesterday, at the start of the pull the IATs were 88 degrees and at the end of the pull my IATs were 99 degrees. Which I think is good but if it would of been cooler out and could of started with IATs in the 50 to 60 degree range, I am sure the numbers would of been higher. But all in all I am more than excited with my results.
Yeah I forgot to mention that I am running Magnaflow cats and NO methanol injection. It was fairly warm yesterday, at the start of the pull the IATs were 88 degrees and at the end of the pull my IATs were 99 degrees. Which I think is good but if it would of been cooler out and could of started with IATs in the 50 to 60 degree range, I am sure the numbers would of been higher. But all in all I am more than excited with my results. 
This just shows that you can do things in your garage with the proper tools and knowledge with great results. 
04-26-2007, 03:19 PM
#20
Launching!
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Congrats on the new found power. You kind of limit your self in trying to find competetion with that power level......a problem I would like to have for sure.