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ups and downs of a ihi thunderbird turbo???

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Old 07-24-2005, 09:46 AM
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Default Re: ups and downs of a ihi thunderbird turbo???

Can you do me a favour and post the numbers on the Hot side.
And if possible on the cold side.

I got an IHI off some old car which has 52 - 25-R 5 on the hot side. Still trying to figure out what Car this came off. Its huge.
Now runing a 52 - 12R 5
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Old 07-24-2005, 12:21 PM
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Default Re: ups and downs of a ihi thunderbird turbo???

Originally Posted by 97spydagst
why would it spike?? i dont see any way it would ill do 8 psi on the street maybe 10 at the track im gonna try it out and see how i like if. If i dont like it i will let u guys know this will be my street car so it will be nice to see some boost at 2800 psi unlike the 14b i had on my d16 that spooled at 4 1/2

why? becuase its almost too small for a d16...its an alright turbo dont get me wrong...im currently running one on my d16...spools fast but then it seems to sorta die off and im running 10 psi (daily driver)...i dont like it on my d16 so i dont see how ur going to like it on an ls...ur settin urself up for a big dissapointment...but hey like u sed see how u like it then decide
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Old 07-24-2005, 02:15 PM
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Default Re: ups and downs of a ihi thunderbird turbo???

what does yours die off to like at the top rpms? my eclipse did it with the t25 it wasnt to bad sincei could shift and it would still be in boost... also on the number i dont have it at my house yet i will on monday if i get some money
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Old 07-24-2005, 02:21 PM
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Default Re: ups and downs of a ihi thunderbird turbo???

dude two of them run 13psi on a 5.0 mustang 13psi turned right
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Old 07-25-2005, 12:18 PM
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Default Re: ups and downs of a ihi thunderbird turbo???

The original application for this IHI is a 2.3 liter turbocoupe. Specs are
2.3L IL4 OHC, EFI ,Turbocharged
Horsepower: 190 @ 4600
Torque: 240 @ 3400
I think that it should work well on a smaller motor.
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Old 07-25-2005, 01:07 PM
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Default Re: ups and downs of a ihi thunderbird turbo???

Originally Posted by 97spydagst
why would it spike?? i dont see any way it would ill do 8 psi on the street maybe 10 at the track im gonna try it out and see how i like if. If i dont like it i will let u guys know this will be my street car so it will be nice to see some boost at 2800 psi unlike the 14b i had on my d16 that spooled at 4 1/2
just figure out how much air your motor is pumping and you'll see that at 6500 it's pushing alot more than a 2.3 is at 4600, the turbine and wastegate ports aren't designed to flow as much as you are trying to push through it, so the turbine has no choice but to spin faster, get it? You can minimize spike by putting a puny restrictive factory style exhaust system on it, like 2", but then what's the point? If you get a nice big external gate it should work ok, then cause your IHI has a t3 flange, you can upgrade later.

Neil

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Old 07-26-2005, 12:26 AM
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Default Re: ups and downs of a ihi thunderbird turbo???

Originally Posted by neil85ae86
Originally Posted by 97spydagst
why would it spike?? i dont see any way it would ill do 8 psi on the street maybe 10 at the track im gonna try it out and see how i like if. If i dont like it i will let u guys know this will be my street car so it will be nice to see some boost at 2800 psi unlike the 14b i had on my d16 that spooled at 4 1/2
just figure out how much air your motor is pumping and you'll see that at 6500 it's pushing alot more than a 2.3 is at 4600, the turbine and wastegate ports aren't designed to flow as much as you are trying to push through it, so the turbine has no choice but to spin faster, get it? You can minimize spike by putting a puny restrictive factory style exhaust system on it, like 2", but then what's the point? If you get a nice big external gate it should work ok, then cause your IHI has a t3 flange, you can upgrade later.

Neil




you are all gay that turbo will work fine for a d16 my .42/.48 holds boost (7psi) all the way up to 7200



how will a ihi .48/52 not do that?? it will
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Old 07-26-2005, 09:33 AM
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Default Re: ups and downs of a ihi thunderbird turbo???

Originally Posted by bitchasscracker
Originally Posted by neil85ae86
Originally Posted by 97spydagst
why would it spike?? i dont see any way it would ill do 8 psi on the street maybe 10 at the track im gonna try it out and see how i like if. If i dont like it i will let u guys know this will be my street car so it will be nice to see some boost at 2800 psi unlike the 14b i had on my d16 that spooled at 4 1/2
just figure out how much air your motor is pumping and you'll see that at 6500 it's pushing alot more than a 2.3 is at 4600, the turbine and wastegate ports aren't designed to flow as much as you are trying to push through it, so the turbine has no choice but to spin faster, get it? You can minimize spike by putting a puny restrictive factory style exhaust system on it, like 2", but then what's the point? If you get a nice big external gate it should work ok, then cause your IHI has a t3 flange, you can upgrade later.

Neil




you are all gay that turbo will work fine for a d16 my .42/.48 holds boost (7psi) all the way up to 7200



how will a ihi .48/52 not do that?? it will
because hes not running it on a d16...maybe if u read more then u would know hes putting it on an ls
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Old 07-26-2005, 01:25 PM
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Default Re: ups and downs of a ihi thunderbird turbo???

Originally Posted by excivic93
Originally Posted by 97spydagst
why would it spike?? i dont see any way it would ill do 8 psi on the street maybe 10 at the track im gonna try it out and see how i like if. If i dont like it i will let u guys know this will be my street car so it will be nice to see some boost at 2800 psi unlike the 14b i had on my d16 that spooled at 4 1/2

why? becuase its almost too small for a d16...its an alright turbo dont get me wrong...im currently running one on my d16...spools fast but then it seems to sorta die off and im running 10 psi (daily driver)...i dont like it on my d16 so i dont see how ur going to like it on an ls...ur settin urself up for a big dissapointment...but hey like u sed see how u like it then decide

i wasnt talking to him i was talking to you and stupid statements like this why dont you read more dick
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Old 07-26-2005, 02:17 PM
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Default Re: ups and downs of a ihi thunderbird turbo???

Originally Posted by neil85ae86
Originally Posted by 97spydagst
why would it spike?? i dont see any way it would ill do 8 psi on the street maybe 10 at the track im gonna try it out and see how i like if. If i dont like it i will let u guys know this will be my street car so it will be nice to see some boost at 2800 psi unlike the 14b i had on my d16 that spooled at 4 1/2
just figure out how much air your motor is pumping and you'll see that at 6500 it's pushing alot more than a 2.3 is at 4600, the turbine and wastegate ports aren't designed to flow as much as you are trying to push through it, so the turbine has no choice but to spin faster, get it? You can minimize spike by putting a puny restrictive factory style exhaust system on it, like 2", but then what's the point? If you get a nice big external gate it should work ok, then cause your IHI has a t3 flange, you can upgrade later.

Neil


very compelling story very...............


but seriously


ford 2.3 cfm @ 6000 rpm fuel cut off-------- 243.28
ls 1.8 cfm @ 7500 rpm fuel cut off------------ 238.28


ahhh so your wrong
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