equal lenght manifold and turbo.
#121
Originally Posted by oldman
how much?
All kind of funny when you ask one of these "experts" to plot the flow line of his turbo and the thread goes to hell. We all know that these large turbo are not streetable and ain't boosting at 2500 RPM as the "experts" have posted...
You know what it is, these guys have been trolling their "skills" for a while and have never been taken to task. Just look at the sandbag link, um the "expert" says it is wheel HP while the picture of the actual dyno says "flywheel" but don't bother the experts with the facts.
How much HP does a turbo actually use say ZPI stage 0? maybe 10 HP in total, so how much are you getting by pulse spacing, smooth tubes etc? Sure some cause of less pulse fighting and we have the Honda VTEC dyno showing one HP
All kind of funny when you ask one of these "experts" to plot the flow line of his turbo and the thread goes to hell. We all know that these large turbo are not streetable and ain't boosting at 2500 RPM as the "experts" have posted...
You know what it is, these guys have been trolling their "skills" for a while and have never been taken to task. Just look at the sandbag link, um the "expert" says it is wheel HP while the picture of the actual dyno says "flywheel" but don't bother the experts with the facts.
How much HP does a turbo actually use say ZPI stage 0? maybe 10 HP in total, so how much are you getting by pulse spacing, smooth tubes etc? Sure some cause of less pulse fighting and we have the Honda VTEC dyno showing one HP
my old setup, that turbo was from Forced Performance, I too talked to Robert for his recommendations for my honda, He recommended for my then 300whp goal on pump gas, that I go for the t3/t4oe, 60 trim with stage 5 wheel and 360 degree thrust bearing. WOW, i know people within the industry too....
#122
When i was looking for 500whp car this time, I called Rod Short @ Precision Turbo and asked for his recommendations. I told Rod that I wanted a 4-bolt turbine housing, Precision had never done that before, they had always just bought a Garrett housing and put it on thier turbo. They started to make thier own housing and I have the first Precision 4-bolt turbine housing for a t3 now. I have a turbo they recommended over the SC61, aka GT3561e, in order to meet the horsepower I was seeking. I chose a topmount turbo manifold for multiple reasons.
1. the ability to keep the merge collector as a low merge angle.
2. to have a perfectly positioned turbo compressor for a backdoor intercooler setup to cut down on intercooler piping.
3. to keep the Oil return line as straight as possible in to the moroso oil pan.
Believe it or not, I actually did a ____load of research before just bolting ____ onto my car.
1. the ability to keep the merge collector as a low merge angle.
2. to have a perfectly positioned turbo compressor for a backdoor intercooler setup to cut down on intercooler piping.
3. to keep the Oil return line as straight as possible in to the moroso oil pan.
Believe it or not, I actually did a ____load of research before just bolting ____ onto my car.
#123
so we now know that your "car" also has no A/C? and you have 8K on that turbo so that is some sort of longevity proof I don't know about stolen as last I check the DSM was not in high demand, you can buy one form the owner almost as cheap as you could stal one.
Like I said I have what I consider a street car and you have what you consider a street car. On my A/C street car with $2400 into it a log manifold is just fine and I want more then 100K before my turbo melts off hopefully 150K from the turbo and 200K from the drivetrain.
You for some reason think a trailer queen race car shows that you know something about longevity. I say the OEM knows, and some common sense one can build a street car. To pretend your car is anything other then a race car only makes you sound silly IMO. You will note I want to see a picture of your "car" so I can decided if it is a "car". I have no doubt that your "car" makes above 500 WHP. I have every doubt that I would consider it a car. The last time I've had a roadside breakdown, tow home on a drivetrain failure over say 500,000 miles was um um um... I burned a valve head off a N20 / turbo GS-R in 1994, I blew the intake manifold off on a miss shift on a 88 CRX in 1988, I busted the flywheel off my Corolla 3TG in 1978. My Camaro, VW, two Volvos, Corolla, tC, all have had ZERO drivetrain failures over the last 7 almost 8 years and no failures at all outside the normal VW crap...
I have had street driven turbo cars since the 70s I have learned a whole lot about them. I have seen youth think that the older guys don't know anything. Fools go where wisemen fear to tread.
Like I said I have what I consider a street car and you have what you consider a street car. On my A/C street car with $2400 into it a log manifold is just fine and I want more then 100K before my turbo melts off hopefully 150K from the turbo and 200K from the drivetrain.
You for some reason think a trailer queen race car shows that you know something about longevity. I say the OEM knows, and some common sense one can build a street car. To pretend your car is anything other then a race car only makes you sound silly IMO. You will note I want to see a picture of your "car" so I can decided if it is a "car". I have no doubt that your "car" makes above 500 WHP. I have every doubt that I would consider it a car. The last time I've had a roadside breakdown, tow home on a drivetrain failure over say 500,000 miles was um um um... I burned a valve head off a N20 / turbo GS-R in 1994, I blew the intake manifold off on a miss shift on a 88 CRX in 1988, I busted the flywheel off my Corolla 3TG in 1978. My Camaro, VW, two Volvos, Corolla, tC, all have had ZERO drivetrain failures over the last 7 almost 8 years and no failures at all outside the normal VW crap...
I have had street driven turbo cars since the 70s I have learned a whole lot about them. I have seen youth think that the older guys don't know anything. Fools go where wisemen fear to tread.
#124
Your bud Robert at FP? Funny you just took a quote right off his website. I've probably talked to Robert more than you, and it's just casually when I order parts.
If we are getting into a who's dick is bigger, my 2003 Tacoma Crew Cab is completly paid off which I bought brand new with cash, as well as my Talon in the garage. No credit cards here. The truck is one color, and the Talon is as well, other than the factory black roof and wing.
Hand fabricated turbo from Germany? LoL!! PUT DOWN THE MAGAZINE. This is getting good. I don't think I've heard a better line than this lately.
Trailer Queens? I drove my car to the local track last year and never once went home on a trailer. I plan on doing the same this year, and I frequently drive my car around town.
I also had an 99 Integra for 2 years, never once had a problem with it. Using your logic of stolen Honda engines, I guess my engine is stolen as well since the VIN's don't match. Oh wait, I just put a different block in it.
The only point you have that holds water is that your Scion will show little to no gains on 10psi by going to a tubular manifold. Everything else, all your talk abou theft, non-AC, surging and melting turbines, you have no idea. Why don't you start posting up pictures of melted turbines on a 4 banger, instead of us having to prove it doesn't happen. The door swings both ways..
If we are getting into a who's dick is bigger, my 2003 Tacoma Crew Cab is completly paid off which I bought brand new with cash, as well as my Talon in the garage. No credit cards here. The truck is one color, and the Talon is as well, other than the factory black roof and wing.
Hand fabricated turbo from Germany? LoL!! PUT DOWN THE MAGAZINE. This is getting good. I don't think I've heard a better line than this lately.
Trailer Queens? I drove my car to the local track last year and never once went home on a trailer. I plan on doing the same this year, and I frequently drive my car around town.
I also had an 99 Integra for 2 years, never once had a problem with it. Using your logic of stolen Honda engines, I guess my engine is stolen as well since the VIN's don't match. Oh wait, I just put a different block in it.
The only point you have that holds water is that your Scion will show little to no gains on 10psi by going to a tubular manifold. Everything else, all your talk abou theft, non-AC, surging and melting turbines, you have no idea. Why don't you start posting up pictures of melted turbines on a 4 banger, instead of us having to prove it doesn't happen. The door swings both ways..
#125
Robert knows about turbo failure and he likes to upgrade the thrust bearing.
Now if I went with the EVo then I would look into the white rabbit, Robert's old shop is about 5 miles from my work.
A turbo driven into surge will fail, nothing can be more true, the blades can melt, the shaft can snap, the bearings take funny loads as the flow walks back and forth during the surge event hence the upgraded thrust. A streetable turbo that will go 100+ must address these problems and more.
Now if I went with the EVo then I would look into the white rabbit, Robert's old shop is about 5 miles from my work.
A turbo driven into surge will fail, nothing can be more true, the blades can melt, the shaft can snap, the bearings take funny loads as the flow walks back and forth during the surge event hence the upgraded thrust. A streetable turbo that will go 100+ must address these problems and more.
#126
Guys... really....
Looking through the posts on this thread alone (not to mention this argument was moved from somewhere else... so this isnt all of it) and conservatively guessing on the time each response would take you guys have probably spent 2 - 3 hours a peice on this in the last week or so!!! Again, I am not taking anyones side, as the stories and argument have just gone crazy it seems, but DAMN this has drug out!
Looking through the posts on this thread alone (not to mention this argument was moved from somewhere else... so this isnt all of it) and conservatively guessing on the time each response would take you guys have probably spent 2 - 3 hours a peice on this in the last week or so!!! Again, I am not taking anyones side, as the stories and argument have just gone crazy it seems, but DAMN this has drug out!
#127
Originally Posted by turbo2liter
If we are getting into a who's dick is bigger.....
Originally Posted by seen4ever
Whoa imagine that, I did some ____ing research
#128
Originally Posted by turbo2liter
I've probably talked to Robert more than you, and it's just casually when I order parts.
Originally Posted by turbo2liter
If we are getting into a who's dick is bigger,
Originally Posted by turbo2liter
Hand fabricated turbo from Germany? LoL!! PUT DOWN THE MAGAZINE. This is getting good. I don't think I've heard a better line than this lately.
Originally Posted by turbo2liter
Trailer Queens? I drove my car to the local track last year and never once went home on a trailer. I plan on doing the same this year, and I frequently drive my car around town.
Originally Posted by turbo2liter
I also had an 99 Integra for 2 years, never once had a problem with it. Using your logic of stolen Honda engines, I guess my engine is stolen as well since the VIN's don't match. Oh wait, I just put a different block in it.
Originally Posted by turbo2liter
The only point you have that holds water is that your Scion will show little to no gains on 10psi by going to a tubular manifold.
Originally Posted by turbo2liter
Everything else, all your talk abou theft
Originally Posted by turbo2liter
non-AC,
Originally Posted by turbo2liter
surging
Originally Posted by turbo2liter
and melting turbines, you have no idea.
Originally Posted by turbo2liter
Why don't you start posting up pictures of melted turbines on a 4 banger, instead of us having to prove it doesn't happen. The door swings both ways..
#129
Originally Posted by engifineer
Guys... really....
Looking through the posts on this thread alone (not to mention this argument was moved from somewhere else... so this isnt all of it) and conservatively guessing on the time each response would take you guys have probably spent 2 - 3 hours a peice on this in the last week or so!!! Again, I am not taking anyones side, as the stories and argument have just gone crazy it seems, but DAMN this has drug out!
Looking through the posts on this thread alone (not to mention this argument was moved from somewhere else... so this isnt all of it) and conservatively guessing on the time each response would take you guys have probably spent 2 - 3 hours a peice on this in the last week or so!!! Again, I am not taking anyones side, as the stories and argument have just gone crazy it seems, but DAMN this has drug out!
What is the outcome of the whole thread? Well just like I said in the very first post, um equal length turbo manifold on tC sub 10 PSI makes no sense.
I prefer a cast flowed log.
There is some power to be found on large cam engines like the DOHC VTEC
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