 Im not sure?, VVT 4age "silvertop"? |
  |
 Mar 27, 2006 - 11:33 AM
|
 
|
|
Enthusiast  Joined Feb 2, '06 From Bronx, New York Currently Offline Reputation: 0 (0%)  |
Hey guys, im not sure but Ive heard from a couple of friends that the 4age "silvertop" comes VVT and the "blacktop" comes VVTI. Is this true? Somebody who really knows wut he's talking about, please lemme know.
Thanx. Quincy V. |
|
Mar 27, 2006 - 12:35 PM
|
|
 Administrator Joined Aug 23, '02 From Seattle, WA Currently Offline Reputation: 14 (100%) |
It's true that the silvertop has VVT, but the blacktop does not have VVTi. The blacktop has VVT also.
-------------------- New Toyota project coming soon...
|
|
Mar 27, 2006 - 6:31 PM
|
|
 Enthusiast Joined Dec 27, '03 From Nor Cal Currently Offline Reputation: 0 (0%) |
To go into detail... it's a common misconception that the blacktop has VVTi... when it actually doesn't. It merely engages VVT differently than the silvertop. The blacktop engages VVT based on throttle position, while the silvertop does it based on rpm...
-------------------- "It's ok to be naked girl... I'm an artist!"
1995 AT200 Celica ST: stocked out daily driver... 1984 AE86 Corolla GT-SR5: silvertop 20V 4AGE project car jacked up with goodies... 1991 SW2x MR2 n/a: bare bones hardtop model soon to be... |
|
Mar 27, 2006 - 7:00 PM
|
|
|
Administrator Joined Aug 23, '02 From Seattle, WA Currently Offline Reputation: 14 (100%) |
QUOTE(Kwanza26 @ Mar 27, 2006 - 3:31 PM) [snapback]414073[/snapback] To go into detail... it's a common misconception that the blacktop has VVTi... when it actually doesn't. It merely engages VVT differently than the silvertop. The blacktop engages VVT based on throttle position, while the silvertop does it based on rpm... At least some silvertop ECUs engage VVT based on throttle position. I've read that post-'93 ECUs do this, but I don't know if that's accurate. I do know that my silvertop's VVT engages based on throttle position. -------------------- New Toyota project coming soon...
|
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: May 4th, 2025 - 3:30 PM |