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Old 08-07-2006, 01:23 PM
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Default 525sc intercooled

Has anyone intercooled their 525sc?
Thinking about doing it. Have been told I can run 8lb boost w/intercooler's. What do you think? 100hp+ per mtr gain.
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Old 08-07-2006, 04:02 PM
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Default Re: 525sc intercooled

Not worth spinning it up that hot(14,000rpm's) to just take the heat back out....change them out for 8-71's.
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Old 08-07-2006, 11:42 PM
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Default Re: 525sc intercooled

I did it,no problems so far!
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Old 08-08-2006, 02:26 AM
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Default Re: 525sc intercooled

I would say more like 50-60hp. You can run 7.5# w/o the cooler without any problems. Won't make as much HP, but it can be done. I have done it for almost 250hrs.
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Old 08-08-2006, 06:38 AM
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Default Re: 525sc intercooled

Originally Posted by JJONES
I did it,no problems so far!
Nice looking ride JJONES
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Old 08-08-2006, 06:41 AM
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Default Re: 525sc intercooled

Originally Posted by Griff
I would say more like 50-60hp. You can run 7.5# w/o the cooler without any problems. Won't make as much HP, but it can be done. I have done it for almost 250hrs.
Griff,
You think only 50-60hp gain w/chiller and larger pully?
I thought you may get 50 w/chiller alone...
James
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Old 08-08-2006, 06:46 AM
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Default Re: 525sc intercooled

Originally Posted by DRIPPINWETII
Has anyone intercooled their 525sc?
Thinking about doing it. Have been told I can run 8lb boost w/intercooler's. What do you think? 100hp+ per mtr gain.
Had a pair for six years with the chillers and the pulley upgrade. Ran at 7 -7.5 lbs. and were 100% trouble free. They made over 600 hp, only thing I did was to change oil ever 20 -25 hrs and plugs. Often wish I still had them. They are less stressed at the higher boost intercooled than they are stock without the intercoolers.
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Old 08-08-2006, 06:52 AM
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Default Re: 525sc intercooled

Originally Posted by RaggedEdge
Had a pair for six years with the chillers and the pulley upgrade. Ran at 7 -7.5 lbs. and were 100% trouble free. They made over 600 hp, only thing I did was to change oil ever 20 -25 hrs and plugs. Often wish I still had them. They are less stressed at the higher boost intercooled than they are stock without the intercoolers.
Thanks Ragged. 600hp would get me close to the 100mph mark!
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Old 08-09-2006, 12:31 AM
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Default Re: 525sc intercooled

DRIPPINWETII,THANKS!
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Old 08-09-2006, 10:02 AM
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Default Re: 525sc intercooled

Originally Posted by RaggedEdge
Often wish I still had them.
Same here....
I say its still better to do the larger blower....not that the other way won't work for ya.
When I had my 525's rebuilt we went with roller cams and 6.5psi pulleys without chillers, they made 580HP on the dyno.
I ran the pisss out them.
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