 4AGE 20v |
 Apr 25, 2005 - 3:03 PM
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 Enthusiast  Joined Feb 25, '04 From Wisconsin Currently Offline Reputation: 0 (0%)  |
Hey everybody!
I need some help. I'm looking for aftermarket potential on the 20v silvertop. Something other than "Blitz turbo" and "why not blacktop." Because I cant afford the Blitz turbo and the blacktop is weak IMO after doing research. I need something like internals, manifolds, etc. Any help is appriciated. -Ti |
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Apr 29, 2005 - 2:51 PM
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 Administrator Joined Aug 23, '02 From Seattle, WA Currently Offline Reputation: 14 (100%) |
As I understand it, a higher lift pushes the valve down more, allowing more air to enter because the opening is bigger. While a longer duration keeps the valve down longer, allowing more air to enter over a certain amount of time.
I think with a big change in cam lift over stock, you need to upgrade your valve springs to handle the extra movement. -------------------- New Toyota project coming soon...
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Apr 29, 2005 - 5:17 PM
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Enthusiast Joined Feb 25, '04 From Wisconsin Currently Offline Reputation: 0 (0%) |
QUOTE(Coomer @ Apr 29, 2005 - 1:51 PM) As I understand it, a higher lift pushes the valve down more, allowing more air to enter because the opening is bigger. While a longer duration keeps the valve down longer, allowing more air to enter over a certain amount of time. I think with a big change in cam lift over stock, you need to upgrade your valve springs to handle the extra movement. [right][snapback]280111[/snapback][/right] If thats the case, why wouldn't you want to opt for the highest lift and longest duration? What your saying makes perfect sense to me, but I dont understand why there are options -Ti |
Posts in this topic
turboinduction 4AGE 20v Apr 25, 2005 - 3:03 PM
Coomer There's a huge aftermarket for all 4A-GE motor... Apr 25, 2005 - 3:15 PM Coomer By the way, if you do put in the 4A-GZE pistons, y... Apr 25, 2005 - 3:28 PM FallenHero Were you looking to go NA?
If so, find a nice hea... Apr 25, 2005 - 7:56 PM
Coomer QUOTE(FallenHero @ Apr 25, 2005 - 5:56 PM)Wer... Apr 25, 2005 - 9:20 PM turboinduction Thanks for all the help guys. I'd like to run... Apr 25, 2005 - 9:29 PM FallenHero QUOTE(turboinduction @ Apr 25, 2005 - 7:29 PM... Apr 26, 2005 - 12:05 AM Coomer You can't easily get 180-200 whp N/A out of a ... Apr 26, 2005 - 12:15 AM turboinduction QUOTE(Coomer @ Apr 25, 2005 - 11:15 PM)You ca... Apr 26, 2005 - 6:32 AM FallenHero Youre working on a AW11? I yern for such a projec... Apr 26, 2005 - 10:39 AM turboinduction QUOTE(FallenHero @ Apr 26, 2005 - 9:39 AM)You... Apr 26, 2005 - 8:21 PM FallenHero nice.
Build yourself a smallport 16valve and bo... Apr 26, 2005 - 10:25 PM turboinduction QUOTE(FallenHero @ Apr 26, 2005 - 9:25 PM)nic... Apr 26, 2005 - 10:44 PM turboinduction what would you do for intake on a 20v boosted?
-T... Apr 28, 2005 - 7:04 AM Kwanza26 QUOTE(turboinduction @ Apr 28, 2005 - 12:04 P... Apr 28, 2005 - 10:26 AM turboinduction QUOTE(Kwanza26 @ Apr 28, 2005 - 9:26 AM)QUOTE... Apr 28, 2005 - 10:59 AM Kwanza26 QUOTE(turboinduction @ Apr 28, 2005 - 3:59 PM... Apr 28, 2005 - 11:13 AM turboinduction QUOTE(Kwanza26 @ Apr 28, 2005 - 10:13 AM)=P
... Apr 28, 2005 - 12:32 PM maikl http://www.todaracing.com.au/toda_home.html they h... Apr 28, 2005 - 10:48 AM turboinduction QUOTE(maikl @ Apr 28, 2005 - 9:48 AM)http://w... Apr 28, 2005 - 11:02 AM Coomer Like I said earlier, the pistons work, they just t... Apr 28, 2005 - 2:30 PM turboinduction QUOTE(Coomer @ Apr 28, 2005 - 1:30 PM)Like I ... Apr 28, 2005 - 3:47 PM Coomer Hmm, you have a ton of researching to do before yo... Apr 28, 2005 - 3:57 PM nik here 20 VALVE FORGED TURBO PISTONS 8.5:1 @ http:/... Apr 28, 2005 - 4:25 PM turboinduction QUOTE(Coomer @ Apr 28, 2005 - 2:57 PM)Hmm, yo... Apr 28, 2005 - 8:58 PM frotou http://forums.club4ag.com/topic.asp?TOPIC_ID=94447... Apr 28, 2005 - 4:32 PM Kwanza26 Toda doesn't make low-comp anything because th... Apr 28, 2005 - 6:16 PM turboinduction anyone know? Apr 29, 2005 - 1:57 PM Coomer QUOTE(turboinduction @ Apr 29, 2005 - 3:17 PM... Apr 29, 2005 - 5:24 PM frotou Catcams are listed for the 20 valves but better to... Apr 29, 2005 - 5:58 PM frotou http://cgi.ebay.com/ebaymotors/ws/eBayISAP...me=ST... Apr 29, 2005 - 8:48 PM turboinduction hrm - seems like I'll have to do a little more... Apr 29, 2005 - 9:03 PM Dr_Tweak With cams, you have to watch the overlap. Overlap ... Apr 29, 2005 - 9:56 PM turboinduction So stock overlap would keep VVTi in check, but may... Apr 30, 2005 - 6:49 AM Dr_Tweak A lot of people do that, yeah. May 2, 2005 - 4:58 AM turboinduction QUOTE(raven_101 @ May 2, 2005 - 3:58 AM)A lot... May 2, 2005 - 11:53 AM nik if your still looking for pistons the guys over on... May 4, 2005 - 10:55 AM |
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