aaz turbo option - page 9 - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• #120 by Mk1 Diesel on 17 Jan, 2015 18:12
• 345nm.to big turbo I tink the 173whp dynoed more nm on smaller Holset
• #121 by Alcaid on 17 Jan, 2015 23:13
• Quote from: Mk1 Diesel on 17 Jan, 2015 17:33

  That 173whp and 204whp you are talking about its my car
  Alcaid I tink the 204whp was With Holset HE221wg don't remember, but I tink so
  
  PS. my english writing are bad (Norwegians)
  

  
  204whp was with the weird HE221W-5cm with the exact same turbine wheel and just a little bigger comp inducer than the HE200WG and ported shroud compressor housing. Turbine is the limiting factor on this setup so both HE200WG and this HE221W version will be able to do the same 204whp. HE200WG will have slighly better compressor efficiency.
• #122 by mark3kid on 18 Jan, 2015 02:22
• So where I got the he200wg from you. I should have no issue reaching my goal of at least 180whp
• #123 by Alcaid on 18 Jan, 2015 02:42
• 180whp - no problem if you have enough fuel
• #124 by mark3kid on 18 Jan, 2015 06:19
• I believe I have 120cc of fuel and that sounds like it should be enough
• #125 by mark3kid on 18 Jan, 2015 06:28
• What is the cc of the stock pump?
• #126 by Alcaid on 18 Jan, 2015 06:53
• 120cc is enough, stock untampered pump is 40cc :p
• #127 by mark3kid on 18 Jan, 2015 16:40
• Good I'm getting very excited to start working on this again. I'm pretty interested in seeing how much damage is actually done to the motor. It sure wasn't living well last going off. I put around 170kms on it this year so I'm really hopping that this year will be different
• #128 by mark3kid on 09 Feb, 2015 18:44
• So guys I think I may have found out why I couldn't make any boost. Its #2 cylinder. The cylinder wall looks bad to. I'll probably have to replace the block to. The rings blew apart when I pushed the piston up.
  
• #129 by theman53 on 09 Feb, 2015 18:46
• I do not understand how that happened. Any ideas?
• #130 by mark3kid on 10 Feb, 2015 08:29
• None at all!! Cylinder is cracked to
• #131 by RabbitJockey on 10 Feb, 2015 09:37
• that's is extremely unfortunate.
• #132 by shelbot on 10 Feb, 2015 09:50
• I'm going to make a wild guess but would it be possible you had a cracked ring and this is where everything started. Maybe the high temps first started and progressed to get worst with the boost also dropping you were leaking more and more into the crank? Just what I picture going on.
• #133 by RabbitJockey on 10 Feb, 2015 09:54
• yeah quite possible, its on the front hotter side of the piston too
• #134 by RabbitJockey on 10 Feb, 2015 09:55
• Quote from: RabbitJockey on 10 Feb, 2015 09:54

  yeah quite possible, its on the front hotter side of the piston too
  

  
  check the injectors