 Knocking problems with dsmlink |
 Jul 24 2006, 02:14 PM
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HONDA KILLER  Group: Members Posts: 11 Joined: 5-July 06 Member No.: 947  |
i'm running dsmlink with a 2.3L stage 5 head with 272 cams and 1000cc injectors 255 fuel pump and e85 at fuel, at only 15psi i'm still getting knock around 5500-6500 i'm already running a colder spark plug, its gapped at 29, and my a/f ratio is around 10.2-10.6, does anyone have any tips and ideas on how to eliminate my knock its only 1 - 4 degrees of knock but i shouldn't be getting any at all, please help
- junkyardtalon |
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Jul 25 2006, 12:41 AM
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 DSMCentral Freak Group: Tech Moderators Posts: 388 Joined: 19-September 02 From: Pekin Member No.: 11 |
QUOTE (Hult250R @ Jul 24 2006, 07:03 PM) ya.... get some 93 in there! The octane rating for E-85 is actually 105 so it is not a lack of octane that is causing the knock. Based on what I have read (if I interpreted the info correctly) it is the fact that E-85 is an extremely oxygen rich fuel. I would suggest making your A/F ratio a little richer or blending the E-85 with about 30-40% straight unleaded or E-10. Did you do the conversion to run the E-85 or did you just start putting it in? -------------------- Brian J
1996 Talon TSI AWD Great indeed is the power of the dragon as the sun, yet humbly and slowly it meanders its way shy, minuscule indeed is the power of the tiny scorpion, yet it swaggers its tail and boasts to the sky. |
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Posts in this topic
junkyardtalon Knocking problems with dsmlink Jul 24 2006, 02:14 PM
ncgalant What is your timing advance at that point? Starti... Jul 24 2006, 02:29 PM junkyardtalon my base timing is 5 degrees and in dsmlink we have... Jul 24 2006, 02:41 PM wortdog If you're actually running E85, you're too... Jul 24 2006, 03:07 PM Hult250R QUOTE (wortdog @ Jul 24 2006, 03:07 PM)If you... Jul 24 2006, 06:03 PM junkyardtalon yeah i did the conversion, ok i've been told s... Jul 25 2006, 11:13 AM junkyardtalon ok well forget the last question, i did some resea... Jul 25 2006, 11:25 AM AWD DSM 1 wortdog knows his stuff... Jul 25 2006, 11:40 AM junkyardtalon i'm guessing there for either cuase the websit... Jul 25 2006, 12:19 PM wortdog You need a lot of pump and injector to run E85, a ... Jul 25 2006, 02:55 PM junkyardtalon the 350 hp was just an estimate on pump gas, with ... Jul 25 2006, 03:37 PM
wortdog The Wiseco 2.3 stroker pistons are only 8.8:1, you... Jul 25 2006, 04:13 PM |
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