Procharger Power #'s
Thread Starter
Joined: May 2007
Posts: 375
Likes: 1
From: Wenatchee WA
Im in the same boat as you. I need a fuel system big time. Running out of fuel at 6k.
Oh yeah.. Do you like the 4:11's? I have the same gears, but I wanting to switch to a 3:73.
Oh yeah.. Do you like the 4:11's? I have the same gears, but I wanting to switch to a 3:73.
Thread Starter
Joined: May 2007
Posts: 375
Likes: 1
From: Wenatchee WA
The 4:11's are a love hate relationship. I love the acceleration they give you but the short 1st and 2nd gear can get anoying. When I upgrade the rear I was thinking of 3:73's as well.
congrats man, i was waiting to see your results, as you have a somewhat similar set up to me, right down to the stock bottom and 10 bolt!! (my tuning is friday!). Definitely looks like your running out of fuel on top.
Great numbers, and good luck!!!
Great numbers, and good luck!!!
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I had a similar set up on stock bottom (with alkycontrol) and my block is at EPP getting some new parts
also have SDCE on the way set up for 15psi
Don't beat on those stock bottom ends too much....my car only had 25k miles and only 5k miles were at 600rwhp
I have a great tuner and motor still ran and didn't make any noise when it was pulled, but compression on cylinder #5 was 90psi
also killed the 10 bolt and never launched it at the track
also have SDCE on the way set up for 15psi
Don't beat on those stock bottom ends too much....my car only had 25k miles and only 5k miles were at 600rwhp
I have a great tuner and motor still ran and didn't make any noise when it was pulled, but compression on cylinder #5 was 90psi
also killed the 10 bolt and never launched it at the track
Wow, I don't understand how you guys get such low boost, maybe it's just the P1. My D1 with a 4.25 pulley was boosting 14psi. Your at a much more reasonable amount of boost though. You should be real happy in the 500s. I wouldn't go more than that until your ready to have the engine built. Mine made a ton of power but the stock bottom end was short lived, I did get a bunch of low 10 second passes though so that was cool.
It's your small 4" crank pulley, that's really small. I think mine was a 7". If you go to a larger crank pulley you could also go to a larger pulley on the head unit and still make more boost with less chance of belt slip. Do you have the ati damper? I have a brand new 8 rib pulley that I think is 7" that will bolt right to the ati crank pulley. I don't need it because with my new setup I'm going cog. If you want it pm me.
Thread Starter
Joined: May 2007
Posts: 375
Likes: 1
From: Wenatchee WA
Troy
I hope it will suffice with the stock bottom. When i have the motor done, i am going to switch to a double pump setup on a hobbs switch.
We shall see how it goes on Friday!!
Thanks...
--Mike
