500hp lb7 looking to get in 12s or faster..... should use nitrous or meth
- Thread starter n20z28
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Get tiered sleeves and steering braces then launch at 15 to 20 psi and you won't be wheel hoping as bad.Some traction bars sill help also.
I was running a 13.1 @103. I put my truck on a diet, and worked on my launches and then I ran a 12.6 @ 107
Btw that was on a 510 hp tune. T bars all the way down.straight centerlink and PPE tie rod sleeves. I only cut a 1.7 60'
31* degrees of timing sounds like a pretty big tune. Should be plenty of power to get your truck into the 12's
True. Even with his 60' mph should be 102-103 to get into 12's I think, unless the truck is light.
yes I am only launching around 8 to 10 pounds I'm waiting on my braces I have sleeves on already hopefully I will try and leave harder and get the front and down a little more and I'm thinking about trying to use the leaf spring Clamps but first comes first I'm going to put on a diet and do some Logging... is everyone here mostly with the street trucks running on open front diff factory
I believe everyone. Runs a open front diff. Or u wouldn't.keep it.on the track. Ever road in a fwd. Car. All over.the.place. my trick went 12.35 on stock turbo. 6200lb. Run 30 psi in front tires and 25psi in rears. Also leave on.about. 12-15 psi of.boost. that was a sweet spot for.my truck. I have left a 30psi and.broke stuff. Get your front end fixed.and. pull some weight out of the truck. Good.luck and have fun
Whats the general rule? For every 1/10th you knock off the 60' you drop your ET 2/10ths or something like that
Been there done that (not on the track but a bone head move none the less)
sent from a galaxy far far away
You need to knock that 1/8th ET to around 8.2 to run a 12, the mph is a couple mph slow too
Obviously like everyone else said you need to work on that 60ft
air pressures, spring clamps on the front of the leafs & good shocks will help the 60ft
Better get a log of the rail pressure. If you turn the tune up and don't go any faster, bet you are losing rail.
What track is it? Altitude has a HUGE factor... People have done 12's with a stock trans at sea level, where in high election tucks with built trans, turbo, and injectors barely make it in the 12's... Full weight that is.