RADIX UPDATE
#22
Truck addict
Join Date: Apr 2003
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Re: RADIX UPDATE
i have an engagement ring for sale. cheap. half karot(sp) i believe, sell cheap. looks great and helps you stay in the hunt for a charger. and helps me get a little closer to one as well. lol
#23
Re: RADIX UPDATE
i have lots of pics will upload them to somewhere and post a link.
installed a boost gauge today saw instant boost @ 6psi and above 4000rpm it will creep up to 7
has anyone installed a smaller pulley on the radix say 3" im trying to get it up to say 8 or 9 psi that would be the greatest is there an online place i could check out
installed a boost gauge today saw instant boost @ 6psi and above 4000rpm it will creep up to 7
has anyone installed a smaller pulley on the radix say 3" im trying to get it up to say 8 or 9 psi that would be the greatest is there an online place i could check out
#24
Staging Lane
Join Date: Dec 2002
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Re: RADIX UPDATE
Do you have the 3.4 pulley on it right now?? I have the 3.1" pulley from the 6.0 kit on the shelf. It would take the system to 9 lbs. Problem is, you can't get away with it on premium fuel. It seems that they start to detonate over 7 psi on pump gas. It would require race gas.
#25
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Re: RADIX UPDATE
I see about 7 psi at first, and by 6000 it comes up to about 8.5. I had the 3.4 inch pulley on my 5.3. I never saw any KR or heard it either.
Mine was running pig rich though from the headers and maybe bad o2's.
Mine was running pig rich though from the headers and maybe bad o2's.
#26
Re: RADIX UPDATE
yes i have the 3.4" pulley ...did more runs last night barely touched 7 psi @ 5500 RPM is that normal for the radix or should i be seeing more boost like Flyer
Ben thanks for the info looks like the 3.1 pulley is a bit too much..
i think ill leave the pulley alone truck is running so good rite now
Ben thanks for the info looks like the 3.1 pulley is a bit too much..
i think ill leave the pulley alone truck is running so good rite now
#28
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Re: RADIX UPDATE
yes i have the 3.4" pulley ...did more runs last night barely touched 7 psi @ 5500 RPM is that normal for the radix or should i be seeing more boost like Flyer
Ben thanks for the info looks like the 3.1 pulley is a bit too much..
i think ill leave the pulley alone truck is running so good rite now
Ben thanks for the info looks like the 3.1 pulley is a bit too much..
i think ill leave the pulley alone truck is running so good rite now
#29
Staging Lane
Join Date: Dec 2002
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Re: RADIX UPDATE
The Lightnings 5.4L (8.4:1) engine has over 1 point less compression than a LM7 5.3L (9.5:1). This allows the Lightning to handle more boost easier. Not only that, the 5.4L engine in the Lightning has a rotating assembly designed for higher cylinder pressures as well.