|
|
#239 |
|
Banned
Join Date: Nov 2010
Drives: Boosted Scion tC, 350z
Location: TN
Posts: 1,779
Thanks: 0
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
|
|
|
|
|
|
#240 | |
|
Kuruma Otaku
Join Date: Dec 2009
Drives: Mk3 Supra with Semi-built 7MGTE
Location: Greater Vancouver (New West)
Posts: 6,854
Thanks: 2,398
Thanked 2,265 Times in 1,234 Posts
Mentioned: 78 Post(s)
Tagged: 2 Thread(s)
|
Quote:
Some math for you. 20psi gives a pressure ratio of 2.36:1 So even if you could magically through 100% efficiency transform this into a 2.36:1 density ratio, pushing that through a motor that only makes 160hp stock would equal about 377hp. At the crank. As in, not at the wheels. So what extensive other mods are needed to hit the 'neighborhood' of 450whp?
__________________
Because titanium. |
|
|
|
|
|
|
#241 | |
|
Senior Member
Join Date: Jun 2010
Drives: RX8 S1
Location: Brisbane Australia
Posts: 1,396
Thanks: 49
Thanked 50 Times in 38 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
![]() im sorry i dont know what else to reply to that load of gibberish.. one question is that 8-10lb of boost on STOCK internal compression ratio? or did you change the compression ratio? AND FOR FUCK SAKE LEARN TO MULTY QUOTE.. MULTIPLE POSTS ARE SO FUCKING ANNOYING
__________________
|
|
|
|
|
|
|
#242 | |
|
Site Moderator
Join Date: Oct 2009
Drives: ichi 86 Project
Location: Middle of No where
Posts: 21,053
Thanks: 7,730
Thanked 19,281 Times in 8,389 Posts
Mentioned: 697 Post(s)
Tagged: 28 Thread(s)
|
Quote:
|
|
|
|
|
|
|
#243 |
|
Kuruma Otaku
Join Date: Dec 2009
Drives: Mk3 Supra with Semi-built 7MGTE
Location: Greater Vancouver (New West)
Posts: 6,854
Thanks: 2,398
Thanked 2,265 Times in 1,234 Posts
Mentioned: 78 Post(s)
Tagged: 2 Thread(s)
|
![]() Scion tC. The new SRT-4? (At least those Neons came with a factory turbo...)
__________________
Because titanium. |
|
|
|
|
|
#244 |
|
Site Moderator
Join Date: Oct 2009
Drives: ichi 86 Project
Location: Middle of No where
Posts: 21,053
Thanks: 7,730
Thanked 19,281 Times in 8,389 Posts
Mentioned: 697 Post(s)
Tagged: 28 Thread(s)
|
My term of extensive work would be when the car can't pass the emission test.
sorry, had to troll.but seriously, my term of extensive work would be, ECU, Chassis, Engine require custom parts. For an example, exhaust manifold. Like AWD tC exhaust is no way in hell you can buy it any shop. It is custom made for that car. I even count Stand-Alone as extensive work (except re-mapping). Is that help? |
|
|
|
|
|
#245 |
|
Site Moderator
Join Date: Oct 2009
Drives: ichi 86 Project
Location: Middle of No where
Posts: 21,053
Thanks: 7,730
Thanked 19,281 Times in 8,389 Posts
Mentioned: 697 Post(s)
Tagged: 28 Thread(s)
|
Yeah but every time there was something wrong w the engine (and always is), you gotta spend ridiculous time, swearing, beating and screaming to fix it! I never wanna fix/tune, touch, or see Neon SRT4
|
|
|
|
|
|
#246 | |
|
Banned
Join Date: Nov 2010
Drives: Boosted Scion tC, 350z
Location: TN
Posts: 1,779
Thanks: 0
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
The tC puts down at 8lbs (not going to be 8 exactly but more like 8.7) of boost between 280-300whp. This is the 2az we are talking about here. The 2011 tC running the 2.5L 2AR has put down respectfully 320-330whp at the same psi (8lbs). The torque is going to be the same or slightly higher. So, if you run across a tC with 300whp it will have 300wtq to go with it. When I was on 7lbs of boost on small Evo III 16G turbo I laid down 250whp/260wtq. Later turned it up to 9-9.5lbs of boost and ran a 13.5 @ 110mph in the 1/4 mile untuned on street tires, stock motor still of course. Then I swapped that 16G out for a 20G and then increased boost to around 11.5-12lbs of boost. Based on other dyno's and taking into account the size of my turbine (which a 20G is still not large by any standard) est. 310-320whp/330wtq. This again, stock motor. The Stock motor will see 350-400whp before internals begin to fail. There are some that have pushed 400-500whp on a stock motor, but of course no point in that, as it's a ticking time bomb. There is enough boosted tC's out there and data to back up my statements. 15lbs of boost on a tC you can expect 380-400whp (not crank). 20lbs of boost is not 377 crank HP. This is MY tC at 12lbs of boost on a 20G turbo (2.5 inch exhaust, log manifold, stock motor, upgraded clutch). In case the vid doesn't show click here: [u2b]watch?v=Y7PzQ28LaXE[/u2b] |
|
|
|
|
|
|
#247 |
|
Kuruma Otaku
Join Date: Dec 2009
Drives: Mk3 Supra with Semi-built 7MGTE
Location: Greater Vancouver (New West)
Posts: 6,854
Thanks: 2,398
Thanked 2,265 Times in 1,234 Posts
Mentioned: 78 Post(s)
Tagged: 2 Thread(s)
|
No one should want to touch any Mopar. But my point is that the Scion tC owners seem to share the Neon owners' ability and need to grossly over-state the reality of their cars' performance on the 'net.
__________________
Because titanium. |
|
|
|
|
|
#248 | |
|
Banned
Join Date: Nov 2010
Drives: Boosted Scion tC, 350z
Location: TN
Posts: 1,779
Thanks: 0
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
Guess I would be considered extensive work by your definition then, even though I daily drive my tC on the streets and it doesn't have anything on it that a normal street going car would have. Yet I can do this at the race track and this is Without my turbo setup. In case the vid doesn't show up, click here: [u2b]watch?v=C4M1n68wELo[/u2b] |
|
|
|
|
|
|
#249 | |
|
Kuruma Otaku
Join Date: Dec 2009
Drives: Mk3 Supra with Semi-built 7MGTE
Location: Greater Vancouver (New West)
Posts: 6,854
Thanks: 2,398
Thanked 2,265 Times in 1,234 Posts
Mentioned: 78 Post(s)
Tagged: 2 Thread(s)
|
Quote:
Try not to dig yourself to much of a bullshit hole when you explain what you 'really' meant...
__________________
Because titanium. |
|
|
|
|
|
|
#250 |
|
Senior Member
Join Date: Jun 2010
Drives: RX8 S1
Location: Brisbane Australia
Posts: 1,396
Thanks: 49
Thanked 50 Times in 38 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Lol on stock internals.. Learn thermodynamic cycles then talk about it.. 10:1 compression pistons from a stock motor with 8-10 lb boost is similar to having like 15lb boost with 8:1 compression pistons.. It's not all about the intake side.. So much shit comes in to account that you can't possibly even begin to sum it up with just the compressor output pressure..
ANY boost on stock internals with stock compression on a engine that was designed for NA is a ticking time bomb, as it was not engineered for that.. It might run "fine" and "safe" but for how long? How long before your hydrodynamic bearings begin to starve? What about your ehd bearings? There is a reason why factory fi engines have lower comp, stronger rods and a more balanced lighter crank with better surface finishes in places where needed than na ones
__________________
|
|
|
|
|
|
#251 | |
|
Kuruma Otaku
Join Date: Dec 2009
Drives: Mk3 Supra with Semi-built 7MGTE
Location: Greater Vancouver (New West)
Posts: 6,854
Thanks: 2,398
Thanked 2,265 Times in 1,234 Posts
Mentioned: 78 Post(s)
Tagged: 2 Thread(s)
|
Quote:
15psi on the 2AZFE is comparable to 15psi on a 2JZGTE? Amazing. I'm gonna go get a Camry, turbo it and race everything!!!
__________________
Because titanium. |
|
|
|
|
|
|
#252 | ||
|
Banned
Join Date: Nov 2010
Drives: Boosted Scion tC, 350z
Location: TN
Posts: 1,779
Thanks: 0
Thanked 2 Times in 2 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
Stock internals bro. None of my vids are of me on a built motor...because I haven't built one....YET. Quote:
My 350z - Gutted rear - 6spd trans - Stage 2 Clutch - Lightweight flywheel - Tein S-tech springs - (forget tires but not stock) - APS 2.5 test pipes - K&N drop in filter Had a Plenum spacer but never got around to installing it. I used my Z mainly for drift events. I did take it to the AutoX a few times. My Z was a 2003 (287hp crank), dynos about 240whp in stock form. My tC at the time I raced the two together, was putting down about 250whp/260wtq. My Z was all stock. [u2b]watch?v=LhRmudY9Wyw[/u2b] I have raced the HR 350z as well, and have pulled those (they are more like 300-305hp crank, forget exact number). And Just an FYI....I Record EVERYTHING I do in terms of racing my tC. I don't need to grossly overstate anything, for who ever wants to take childish shots comparing me to an SRT4 owner. |
||
|
|
|
|
|
|
|
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Tell Toyota we don't need Scion FT-86 | Dark | Scion FR-S / Toyota 86 GT86 General Forum | 28 | 10-15-2010 08:26 PM |
| FT-86 to be released as a SCION?? | Raiden | Scion FR-S / Toyota 86 GT86 General Forum | 96 | 10-13-2010 01:17 PM |
| FT86 as a Scion!?! With 2.5L?!?! | Midship Runabout | Scion FR-S / Toyota 86 GT86 General Forum | 3 | 10-11-2010 01:03 AM |
| FT-86 as a Scion? | jdmChip | Scion FR-S / Toyota 86 GT86 General Forum | 15 | 04-24-2010 10:33 AM |
| FT86 ... AS A SCION??? | YourFearlessLeader | Scion FR-S / Toyota 86 GT86 General Forum | 228 | 02-11-2010 12:43 AM |