That number will be 680rwhp when it's tuned to AFR 11.6.
The vid showed 12.6 = lean for that setup = more power. That is a dyno pull made for high numbers.
I noticed the same thing. I bet it will make less power then 680 when fatten up to a safe area, and possibly with less timing.
Quote: Originally Posted by rander
Wow! BTW, anyone notice the AFR's were in the low to mid 12's during the dyno pull? That can't be good can it?
Actually..on c-16..which is what Im running,12.5-12.6 is where it will make the best power on the edge of safety. I am running just above and at the 12.0 mark,peak 12.3 . My wideband setup is an AFM1000 with acalibrating o2 sensor,which is extremely accuarate and RIGHT. On the street with a Fast dual channel wide band, the car is seeing 11.5-11.9...which is the basic bosch style wideband everyone else uses.Although I know the fast isnt 100 percent accurate, I know how far off it is ,and use it for reference. Every tuner has an opinion, and their way of doing things. I attached a blown up graph of the air fuel. Im currently running.
New goal for the car...9.99 on a stock Challenger with just the Kenne Bell
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2007 Shelby GT500...red ..Kenne-bell stage3 3 inch
pulley.
2009 hemi orange SRT8 6 speed lsd...
2008 hemi orange srt8 challenger 6.1 traded in
1992 mustang vortech blower on crate eng
1987 buick Grand National usual mods
1980 elcamino SS Full custom
1966 Sunbeam tiger
1965 mustang convert owned 33 years
1992 red mustang GT convert. 5 spd all stock..
1989 mustang GT kenne-bell blower
1952 wife..orginal cond
The curb weight is 5300.. Your trucks curb weight is 5200.. Lol
The Challenger SRT8 is more like 4400lbs not 5300lbs
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"Smoke tires not drugs"
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The Challenger SRT8 is more like 4400lbs not 5300lbs
Looked inside the door of an R/t and it said the gross vehicle weight was 5300. I just noticed that I said curb weight in my previous post.. You are probably right, curb should be about 4400 but the challenger gross vehicle weight is 5300, almost 100lbs more than that of a lightning which is 52xx.
Looked inside the door of an R/t and it said the gross vehicle weight was 5300. I just noticed that I said curb weight in my previous post.. You are probably right, curb should be about 4400 but the challenger gross vehicle weight is 5300, almost 100lbs more than that of a lightning which is 52xx.
Gross vehicle weight is the car and passengers total allowable weight..my SRT8 weighs 4100 lbs..
Gross vehicle weight is the car and passengers total allowable weight..my SRT8 weighs 4100 lbs..
Yep, I know.. that is why they put it on the sticker right next to the one with tire load capacity.. Lightnings still come out to be the same weight, which was my point.. I hate these fat pig cars they are making now that are the size of explorers and blazers but they look pretty cool and I will give them that.
On top of weight and everything else..... 700rwhp is nothing to sneeze at. Lol
That is a beast for sure.
No was not a joke. I may be missinformed but I thought that the uaw had gained 55% of Chrysler stock and sold the company to fiat. I really did not read too much into it but I thought that is what happened. I do however find it amusing that the two companies "merged". If I was wrong about Chrysler being sold to fiat then I apologize for my ignorance.
Anyway... I would like to see a track video of this challenger.
Just wanted to clear up a few things..Its all stock with just a KB 2.8h.
4412 lbs car and driver with 1/4 tank of gas. Before roll cage.
As for the trans shifting...It was slipping terribly going fron 2nd to 3rd...its fixed now.
Ran 10.73@128 last night with 3/4 tank of fuel on DR's. Ill re weigh the car next CA event, but Im guessing at 4520-4530 lbs. Track prep was crappy, over 1 tenth off in the 60' and off by 2 tenth at the 330'. No excuses tho, car ran stellar.
He ran the car last nite, it's no 13 second car...video's to follow
this is a quote from the LX forums
"Well I ran her in the 1/4 last night as you know,and although I didnt see the et I was looking for , she still ran great. The track prep wasnt as good as normal. The 60's were off over a tenth and my 330'was of 2 full tenths".
1st pass was 10.88 @127 60' 1.62
2nd Pass was 10.738 @128.60 60' 1.614
3rd pass...ummm TCM failsafe 60' 1.65
4th pass was 10.735 @128.36 60' 1.614
____________________________________ 2006 SRT-8 JEEP(12.1@110)
^old times with the lil shot.... Tune byhttp://www.modernhorsepower.com/
02 GT full bolt-on 4.10s (sold)
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