H/C/I want boost
#1
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H/C/I want boost
I'm heads,cam and ported fast with a 10.75:1 comp. Iknow its high comp for boost,but can i run low boost til i swap heads.If so how much and what gains wil i get.If its not possible I'll just spray.
#2
My buddy just added a Procharger to his H/C/I LS1.
He was at about 10.2:1 CR, and we added 7psi to that.
On motor, it made 445rwhp, on boost we saw 580rwhp, with more to come with bigger injectors.
Do it!
He was at about 10.2:1 CR, and we added 7psi to that.
On motor, it made 445rwhp, on boost we saw 580rwhp, with more to come with bigger injectors.
Do it!
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Originally Posted by sprayjunkie
My buddy just added a Procharger to his H/C/I LS1.
He was at about 10.2:1 CR, and we added 7psi to that.
On motor, it made 445rwhp, on boost we saw 580rwhp, with more to come with bigger injectors.
Do it!
He was at about 10.2:1 CR, and we added 7psi to that.
On motor, it made 445rwhp, on boost we saw 580rwhp, with more to come with bigger injectors.
Do it!
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Originally Posted by john563
I'm heads,cam and ported fast with a 10.75:1 comp. Iknow its high comp for boost,but can i run low boost til i swap heads.If so how much and what gains wil i get.If its not possible I'll just spray.
#6
http://www.exoticperformanceplus.com...Car.php?car=46
10.9/1 on this LS2.
Your cam will work, it will just bleed off a little boost. With your heads and cam I'd shoot for 6 psi of boost on an unforged bottom end with your heads and cam. Bob
10.9/1 on this LS2.
Your cam will work, it will just bleed off a little boost. With your heads and cam I'd shoot for 6 psi of boost on an unforged bottom end with your heads and cam. Bob
#7
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Mods:
TSP stage 2.5 5.3 heads,tr224/112cam, ported fast 90/90, lt hedders ory,dynomouth,rpmlevel4tranny,TCIssf3500stall,Pst driveshaft(from bob of coarse) moseraxles,Bmr adjt tourque arm lakewood lower control arms,42lbinjectors,racetronix hotwire/pump
Katech rod bolts going right now with clevite bearings.My car is a 98,so heard that the bolts can go bad on older models so i replaced them before it has achance to go
TSP stage 2.5 5.3 heads,tr224/112cam, ported fast 90/90, lt hedders ory,dynomouth,rpmlevel4tranny,TCIssf3500stall,Pst driveshaft(from bob of coarse) moseraxles,Bmr adjt tourque arm lakewood lower control arms,42lbinjectors,racetronix hotwire/pump
Katech rod bolts going right now with clevite bearings.My car is a 98,so heard that the bolts can go bad on older models so i replaced them before it has achance to go
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#9
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John you would be ok on low boost the problem is when you want higher boost for a built motor your gunna max out the turbo/sc and your gunna end up buying another one if your fine with that then go for it if you want to save some money wait till you build a motor.
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Originally Posted by 98redorangeta
John you would be ok on low boost the problem is when you want higher boost for a built motor your gunna max out the turbo/sc and your gunna end up buying another one if your fine with that then go for it if you want to save some money wait till you build a motor.
I'm seriously considering it in the next couple of months.Low boost on what I have.Depending what parts and labor will cost.I really only want to be around 500rwhp.Most likely I'll get more,even on low boost.Thats plenty for a street car.You do tune turbo cars too right?
#12
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Originally Posted by dadem0n
Isn't this cam usually one of the ones recommended for boost anyway?