polley 916 Report post Posted December 8, 2010 So you are going to change the ECU on this beast you are creating? Do the M50 COP's have a known limit? Or is it to get away from having 6 separate coils His car orignally had an M20 in it. I think part of the reason he is doing this is so he dosent have to swap the M50 loom + ecu into it. Quote Share this post Link to post Share on other sites
rds 0 Report post Posted December 8, 2010 Ahhh kk, that makes alot more sense now What piggyback ecu are you using? Does it allow you to change spark and fuel etc? Quote Share this post Link to post Share on other sites
thorburn 120 Report post Posted January 8, 2011 So many good(and bad) things come from "i got bored today". Are those chunks of brass used to hold the original shape while you crush the end of the pipe? Raising the rev limiter to 8 sounds impressive. What have you done to the valve train to allow the higher revs? Very entertaining project Quote Share this post Link to post Share on other sites
CamB 48 Report post Posted January 11, 2011 (edited) I am so looking forward to the day this thing is finished* * I actually mean "stuck on a dyno" - I'd love to see the shape of the power curve. I'm thinking high and wide Edited January 11, 2011 by CamB Quote Share this post Link to post Share on other sites
