morerevsm3 7 Report post Posted January 4, 2008 (edited) slowly coming together, keep running out of money, will get ther eventually have already istalled 2 X 255 Lph Walbro fuel pumps, have a set of 440cc injectors and these parts- these installed also (as well as uprated trans mounts) going in this- plenum will be something similar to this- only planning to run 7-8 psi, still need FMIC and piping, and ecu (new model stand alone, more details at a later date) and loom to complete comments appreciated, cheers, Alan Edited January 4, 2008 by morerevsm3 Quote Share this post Link to post Share on other sites
international 0 Report post Posted January 4, 2008 One of the very extensive projects I have seen more on the performance slant...how much power do you hope to achieve? Quote Share this post Link to post Share on other sites
morerevsm3 7 Report post Posted January 4, 2008 One of the very extensive projects I have seen more on the performance slant...how much power do you hope to achieve?whatever it makes, I suspect 260-270rwkw Quote Share this post Link to post Share on other sites
hybrid 1043 Report post Posted January 5, 2008 was waiting for someone to do this down under ... nice work! should scream .. Quote Share this post Link to post Share on other sites
Yuen 16 Report post Posted January 5, 2008 Welcome Alan, I thought I recognised your nick from the FI forum in BFC. Looking forward to reading more about your project Quote Share this post Link to post Share on other sites
MrBlonde 0 Report post Posted April 15, 2008 There's that porn blanket again Alan! Quote Share this post Link to post Share on other sites
hybrid 1043 Report post Posted April 15, 2008 haha welcome MrBlonde ... glad to see you found the forum hows the m-coupe drag car coming along ? Quote Share this post Link to post Share on other sites
E30-323ti 66 Report post Posted April 16, 2008 Interesting indeed!! Few Q's. You going to run the stock ITB's?? If so, I'd imagine some kind of bypass/recirculation would be needed post SC? All PD superchargers I have ever seen run a single TB *BEFORE* the SC (incl. factory SC'd engines), this controls the amount of air the SC can draw and is pressurized and thus put into the engine, otherwise the SC can draw at its given capacity & pressurize a lot more air than you need and where is all the extra going to go (eg. part throttle)?? FMIC is a V.good idea, PDSC's like to make the air pretty dam hot. Managing the heat soak is going to be a big part of making this a reliable setup. Adding water sprayers for the IC is a good start. What is a External Wastegate for?? Keep up posted on your progress!! ps. I have the matching engine mounts Quote Share this post Link to post Share on other sites
318isCoupe 0 Report post Posted April 16, 2008 What is a External Wastegate for?? Looks like a monster of a heavy duty bypass valve Quote Share this post Link to post Share on other sites
allan 295 Report post Posted April 16, 2008 MMM keen to know more about this project BUT all these SC, ITB's, PDSC etc abbreviation's make it hard to understand. Could you please explain what they stand for so one may understand what you are talking about it is as bad as reading a text message and look what happened over that issue. Thanks Allan Quote Share this post Link to post Share on other sites
E30-323ti 66 Report post Posted April 16, 2008 MMM keen to know more about this project BUT all these SC, ITB's, PDSC etc abbreviation's make it hard to understand. Could you please explain what they stand for so one may understand what you are talking about it is as bad as reading a text message and look what happened over that issue. Thanks Allan ITB = Individual Throttle Bodies. SC = Supercharger. PDSC = Positive Displacement SC (From above) eg. Roots or Screw type "Blowers" as opposed to a Centrifugal SC (which look like turbo's with a belt on the back). Quote Share this post Link to post Share on other sites
allan 295 Report post Posted April 16, 2008 E30-323ti Thank you very much for the explanation it makes for a lot more sense. Quote Share this post Link to post Share on other sites
morerevsm3 7 Report post Posted April 27, 2008 Looks like a monster of a heavy duty bypass valveexactly, and with light spring, it opens and closes progressively, so you don't end up with light switch type response at part throttle Quote Share this post Link to post Share on other sites
