| MudmotorTalk.com http://mudmotortalk.com/mmt_v2/ |
|
| Another EVT question http://mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=975 |
Page 1 of 1 |
| Author: | Divinduck [ Fri Mar 06, 2009 2:47 pm ] |
| Post subject: | Another EVT question |
What octane fuel is required for stage 1, stage 2 and stage 3 on a 36 Briggs ? |
|
| Author: | stumpgrinder [ Fri Mar 06, 2009 7:51 pm ] |
| Post subject: | Re: Another EVT question |
once u deck da heads and boost compression you'll need to run 93 |
|
| Author: | Gatorpoint [ Fri Mar 06, 2009 9:32 pm ] |
| Post subject: | Re: Another EVT question |
| Author: | etquackster [ Fri Mar 06, 2009 10:23 pm ] |
| Post subject: | Re: Another EVT question |
my .02 is that even witha stock motor run 93 octane cause the ethanol content is lower i've heard ... and gator me and my dad ran av gas in our race car you might want to switch to a vp or sonoco race fuel .. have to get my dad to explain the reason we switched for me tomorrow and i will relay his info to you if you like he knows more about the mechanical side i just know how to fork 'em up...lol |
|
| Author: | PaulDarensbourg [ Sat Mar 07, 2009 12:11 am ] |
| Post subject: | Re: Another EVT question |
87 for me unless I am in a generous mood and feel like waisting my money on that good gas. They told me to use 93, I just don't see the point when my motor runs perfectly fine on regular. Modded or not, its still a lawn mower engine. |
|
| Author: | deltaduckmaster [ Sat Mar 07, 2009 7:03 am ] |
| Post subject: | Re: Another EVT question |
On 87 sounds like my motor is about to come apart. 93 is the only way for my motor |
|
| Author: | 50fps [ Sat Mar 07, 2009 9:32 am ] |
| Post subject: | Re: Another EVT question |
Higher octane ratings actually help reduce pre-detonation/ knocking on motors with compression ratios higher than 9.5-1. Other causes of pre-detonation/knocking can at times be from carbon buildup and poor timing adjustments. Ethanol also helps to reduce pre-detonation/knocking. So basically as you increase compression you should also increase the octane rating. |
|
| Author: | brlcla [ Sat Mar 07, 2009 12:06 pm ] |
| Post subject: | Re: Another EVT question |
So when do we get a Stage 4 with direct Ethanol injection. LOL |
|
| Author: | drake1 [ Sat Mar 07, 2009 6:55 pm ] |
| Post subject: | Re: Another EVT question |
Shhhhhhhh!!!!!!!!!!! |
|
| Author: | Divinduck [ Mon Mar 09, 2009 10:16 am ] |
| Post subject: | Re: Another EVT question |
Cool, so its not related to stage but to compression ~ so just a Mukini and a exhaust 87 is good ? |
|
| Author: | 50fps [ Mon Mar 09, 2009 11:09 am ] |
| Post subject: | Re: Another EVT question |
| Author: | MaXXis85 [ Mon Mar 09, 2009 3:15 pm ] |
| Post subject: | Re: Another EVT question |
I run 93 on my Stock motor. With 87 it would detonate when i went to shut it off. I fine even in stock form it runs alot better with 93. |
|
| Author: | dylndaw [ Tue Mar 10, 2009 8:31 pm ] |
| Post subject: | Re: Another EVT question |
If you use 93 octane you cant go wrong with a higher compression motor.but if youre not ,a low octane will do any harm at all. you want to get the most out of your moded motor so run at least 93. |
|
| Author: | FLASH [ Fri Mar 13, 2009 10:42 am ] |
| Post subject: | Re: Another EVT question |
I blend 110 Sonoco with 93 pump gas 50/50 and it does great. |
|
| Page 1 of 1 | All times are UTC - 6 hours |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|