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vvt

  1. Alfa Romeo Parts For Sale & Wanted
    VVT Solenoid and Wiring Harness - SOLD SOLD VVT solenoid, plunger, and wiring harness from an '88 Spider. $35.00 plus shipping to the lower 48 states. Thanks.
  2. Spider - 105 & 115 Series (1966-1994)
    All, In the process of replacing my head gasket and, by the way, thanks to jcslocum and all contributors for the fantastic guide on the Spider Technical FAQ Digest!! http://www.alfabb.com/bb/forums/943881-post87.html I am at the step of removing the VVT and noticed the amount of oil gunk on...
  3. Spider - 105 & 115 Series (1966-1994)
    I've read all I can find on the BB regarding the VVT (which won't come up in a search using only "VVT"). I get how it works, but am still stumped. Impedance checked the throttle position switch - 18-2 closed at idle and 18-3 closed at full throttle. Put 12V directly to the VVT solenoid, and...
  4. Spider - 105 & 115 Series (1966-1994)
    Hi I would be grateful if one of the experts (everyone on the BB) could confirm my research on the operation of the electric VVT installed on Motronic Spiders (91-94). From what I have read: Below 1750 rpm - power from the VVT relay to the VVT is off, the pin is in and the cam is retarded by...
  5. Spider - 105 & 115 Series (1966-1994)
    Greatings everybody: My first Alfa was a 1992 S4 I purchased in Italy in 2001 and sold in Venezuela when I move to Houston in 2007. It was a blast to drive, and especially I enjoyed how lively the engine was, revving up past 4000 easily. That Italian version (with the spedometer in Km) had gear...
  6. Spider - 105 & 115 Series (1966-1994)
    Hey all, Just had a quick question regarding the VVT system on an 84 spider veloce. Where is it located? I have seen the pictures of later cars, where the solenoid is on the front of the valve cover, however that is not present on my car. Any ideas? I don't have my camera right now, but this...
  7. Spider - 105 & 115 Series (1966-1994)
    I'm trying to learn more about the variable valve timing in Alfa's 1980 spider. Do all 2.0's after 1980 have it? Also is it cam phasing or cam changing? How does it work, I know it is mechanical but what triggers it to work?
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