need beger turbos

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Nov 10, 2007 | 05:58 PM

sultan(ZR-1)KSA

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need beger turbos

hi to you all

i have an LPE stage 3 and i am looking for recomendation on a choice of beger turbos for my car
can some one help me

thanks

Nov 10, 2007 | 06:16 PM

stevieturbo

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From: Norn Iron

bigger*

What size turbos are currently on the car, and how much power are you looking for ?

Nov 11, 2007 | 02:15 AM

sultan(ZR-1)KSA

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as per the lingenfelter website thye are GT28RS and thye sem to run out of punch at about 5800RPM thye did 601 WHP at that number

my target is 750WHP

so any thoughts

Nov 11, 2007 | 05:45 AM

stevieturbo

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From: Norn Iron

If they still have the T25 flange that those smaller units do, that might make things trickier, as a T3 flanged turbo might be more suitable..

Perhaps when Dr Turbo or Jose see this thread, they can offer better advice.

Or does the APS turbo kit use T25 flanged units too ?
http://www.airpowersystems.com/corvette/c5.htm

What size motor will you be using ? heads ? cam ?

Or try Martin ( Street Tuna ) here, they seem to offer T25 flanged units.
http://www.ls1turbo.com.au/uae/gtdw28.html

Nov 11, 2007 | 08:56 AM

onfire

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From: Virginia

Quote:

Originally Posted by sultan(ZR-1)KSA

as per the lingenfelter website thye are GT28RS and thye sem to run out of punch at about 5800RPM thye did 601 WHP at that number

my target is 750WHP

so any thoughts

GT2871R's will do slightly over 700rwhp on a manual car on a Dynojet with 346ci and 17psi....with the proper fuel system....

Keep the cubes stock and you can have the CHRA changed out to a -11 or -12 by Blouch Turbo and it will add roughly 100rwhp....slightly over 800rwhp....back pressure is an issue at those levels but it has been done....tune must be perfect .

Nov 11, 2007 | 11:26 AM

stevieturbo

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From: Norn Iron

What dyno did it make the 601whp on ?

If it was a DynoDynamics, then the figure would be a good bit higher on a Dynojet.

Nov 11, 2007 | 05:02 PM

venom ws7

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From: EARTH

Quote:

Originally Posted by stevieturbo

What dyno did it make the 601whp on ?

If it was a DynoDynamics, then the figure would be a good bit higher on a Dynojet.

Dynojet.

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Nov 11, 2007 | 06:39 PM

onfire

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From: Virginia

Quote:

Originally Posted by venom ws7

Dynojet.

Then you're leaving 100rwhp in the tune. I've tuned two base LPE cars and both hit around 700rwhp after we added the proper fuel system and maxed the tune....and I'm a hack tuner...

Nov 11, 2007 | 07:13 PM

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venom ws7

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From: EARTH

Quote:

Originally Posted by onfire

Then you're leaving 100rwhp in the tune. I've tuned two base LPE cars and both hit around 700rwhp after we added the proper fuel system and maxed the tune....and I'm a hack tuner...

This is a freind's car I just wanted you guys to know he dynoed on Dynojet.

I really dont even know his setup exacly but If I'v heard his last dyno numbers were on 17psi I thought with his setup and this amount of boost the car should hit the 700rwhp mark for sure.

Good luck Sultan.

Nov 12, 2007 | 02:17 AM

#11

sultan(ZR-1)KSA

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thanks guys

my fuel system is as folws 2-044 Bosch pumps airomotive 100N filter , fast fuel rial, 60LB ingectors, -10 feed lines -6 return.

i think that is sufeciant for 700WHP

but the turbos need to be realy maxed out at 17PSI to 18PSI to give me the power i am looking for , and that is y i am looking for begir turbos

Nov 12, 2007 | 09:05 AM

#12

onfire

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From: Virginia

Quote:

Originally Posted by sultan(ZR-1)KSA

Your fuel system is fine .

Add a meth kit for a little more power and safety.

Your turbo choice is to add bigger chra's to the existing turbos sine they are T25 based turbo's. Blouch turbo can fix you up. -11 or -12 chra's. Keep the engine at stock cubes or your back pressure will sky rocket.

Nov 12, 2007 | 12:09 PM

#13

DrTurbo

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I would do a T25 to T3 conversion and go T3 turbo. More options and more power available.

Nov 12, 2007 | 12:45 PM

#14

sultan(ZR-1)KSA

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I did new dyno runs today

i will post the dyno sheets this evning it made 662WHP and 689 torqe @ 17PSI

with 10 liters of C16 and water ingection but a safe tune
i will post that to and my log runs to

Last edited by sultan(ZR-1)KSA; Nov 12, 2007 at 04:20 PM.

Nov 12, 2007 | 03:49 PM

#15

sultan(ZR-1)KSA

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http://www.facebook.com/photo.php?pi...2&id=601000729

OLD run

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http://www.facebook.com/photo.php?pi...9&id=601000729

http://www.facebook.com/photo.php?pi...3&id=601000729

http://www.facebook.com/photo.php?pi...1&id=601000729

http://www.facebook.com/photo.php?pi...9&id=601000729

Nov 12, 2007 | 07:11 PM

#16

onfire

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From: Virginia

Quote:

Originally Posted by sultan(ZR-1)KSA

Timing curve? How hot was it when you ran? Automatic or manual trans? Try some methanol instead of water in the injection system.

Nov 12, 2007 | 07:13 PM

#17

onfire

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From: Virginia

Quote:

Originally Posted by DrTurbo

I would do a T25 to T3 conversion and go T3 turbo. More options and more power available.

No room in a vette with the LPE system. Much easier to change the turbo system out to another brand if you want T3's. If you want to keep the system.....Mike Blouch at Blouch turbo can change out the chra's for a bolt on 100rwhp adder....then you're out of turbo.

Nov 13, 2007 | 06:28 AM

#18

1dirtyZ

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From: the not so stock tribe

damn you sultan ! listen to onfire !!!

or just trade the vette for my stang and run 10 times faster

why on earth do you want to make more power when there is no one to play with in your neck of the woods to play with ??? move back to riyadh for some real fun !
i see you finally got your fuel issue worked out .

is N2O out of the question ??

Nov 13, 2007 | 07:48 AM

#19

sultan(ZR-1)KSA

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will should i say a100 shot ???? and we will see what will it do ????

Nov 13, 2007 | 07:50 AM

#20

sultan(ZR-1)KSA

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Quote:

Originally Posted by 1dirtyZ

damn you sultan ! listen to onfire !!!

or just trade the vette for my stang and run 10 times faster

ya man thanks it is resolved finaly

i do mess riyadh alot specialy you guys u are having all the fun and i am only injoing the wemen here so i will not complain for naw
but
iwill be back