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Title: Been getting ready for UK Drag Day Post by: 64 RCR on March 10, 2012, 18:45:01 pm Been tuning the motor today, it was way off tune but running well after installing the LM-2 so thought I would share it with you guys!! ;D
(http://i231.photobucket.com/albums/ee115/64rcr/Turbo%20bug/th_IMG_0494.jpg) (http://s231.photobucket.com/albums/ee115/64rcr/Turbo%20bug/?action=view¤t=IMG_0494.mp4) P.s. The cylinder temp is high because it is not connected, and the small oil leak was from a semi loose sump plug! ::) Title: Re: Been getting ready for UK Drag Day Post by: autohausdolby on March 31, 2012, 13:12:43 pm Looking good!
Title: Re: Been getting ready for UK Drag Day Post by: Greg G on April 01, 2012, 03:12:31 am What carb are you using and what is your jetting sizes? I am trying to tune mine with a 750 vacuum secondary holley.
Title: Re: Been getting ready for UK Drag Day Post by: 64 RCR on April 02, 2012, 22:20:53 pm Greg its a Barry Grant Demon 650cfm carb, I have fitted Percy adjust a jets in it. At the weekend I was trying 74 primary and 83 secondary but it was way too lean, so I upped the jetting to 80 P and 86 S. Knocked 1.5 seconds off my time and the afr was reading 12:1 so I was happy apart from I adjusted the idle screws in which stopped it from running off power!! ::)
Title: Re: Been getting ready for UK Drag Day Post by: dannyboy on April 02, 2012, 22:40:29 pm it looked great first time ive seen it 8) what time did you run ?
Title: Re: Been getting ready for UK Drag Day Post by: 64 RCR on April 03, 2012, 11:08:38 am Thanks Danny,
I managed a 12.3 @ 107mph, but it didnt feel right with the fuelling problem ??? So hopefully I will get it sorted soon and get into the 11s ;D |