Tim at mr norms is retuning the challenger this week in preperation for mopar nats. Here are the current numbers.
911rwhp @ 12psi
1365rwhp @ 24psi
Thats 37rwhp gained per psi. At that rate, he will eclipse the 1500rwhp he made last time at 30psi. Not sure what tomorrow will bring, but i voted to keep it there and not risk blowing a head gasket. Anyhow, i will post updates tomorrow if there are any otherwise i hope to have track results this weekend.
For those that dont know, this is a twin turbo challenger with our 406 longblock in it. Turbos are 76mm and shifting occurs at 7500rpm. I will post pics and more details tomorrow.
J&D's SRT's
08-11-2011, 02:04 AM
What fun is it if you aren't pushing it? You're only talking about a head gasket. I think it would be pretty awesome to see some 8's.
Jim
af_maineiac
08-11-2011, 06:33 AM
That's just insane. So this is the car putting out all that HP I read about! What changes were made to get that extra HP since the last time tuning was done?
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Harrison@Stage6
08-11-2011, 07:16 AM
Is that a sleeved engine?
Sent from my Autoguide iPhone app
jps043
08-11-2011, 08:21 AM
Is that a sleeved engine?
Sent from my Autoguide iPhone app
Harrison, I believe its a Darton Sleeve 406.
And congrats again Andy, those are some serious freaking numbers. I can't wait to see what it does on high PSI! First challenger in the 8s?!
Blown-WK
08-11-2011, 08:29 AM
That's sick. Imagine a sleeved block in a jeep at 30psi:eek:
af_maineiac
08-11-2011, 08:31 AM
That's sick. Imagine a sleeved block in a jeep at 30psi:eek:
Keoni...... you reading this???? :D
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Marylandm3
08-11-2011, 08:31 AM
Oh dayummmm!!! I can't wait to see the numbers it puts down..
Blown-WK
08-11-2011, 09:03 AM
Keoni...... you reading this???? :D
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I'm pretty sure his blueprints are already finalized:D
The sleeved motors are nice but a pain in the @$$ to obtain. We have done 2 and we are supposed to be doing 2 more but I have been waiting 6 months for these last 2 to come in.
TonySRT8
08-11-2011, 10:44 AM
The sleeved motors are nice but a pain in the @$$ to obtain. We have done 2 and we are supposed to be doing 2 more but I have been waiting 6 months for these last 2 to come in.
awesome numbers.
Question, whats the additional price of getting a sleeved motor?
Sleeve/installation costs $3700.
Wintermute
08-11-2011, 10:57 AM
You know when your HP starts to approach your curb weight in kg, s4!t is getting serious.