Can a BIG cam Cold Start & drive like stock
03-06-2007, 02:59 AM
#21
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Originally Posted by 808ws6
I am going to use the RAFIG map you just helped me make (BIG Thanks!) tomorrow after work. !
Ok, I made the RAFIG map but somehow I do not think it is complete and ready to use. When I try to open the map, the screen appears empty where it just tells you the key commands to make a new map or open an existing map.
However, when I press Cntrl+Enter, the RAFIG map pops up but I cannot use it to log the car. What am I doing wrong?
Sorry for the bazillion questions...
03-06-2007, 07:31 AM
#22
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Originally Posted by 808ws6
Do I perform your Idle Tuning tips AFTER I get my idle mixture control to stay in Open Loop (as asked in other post), or is it ok to do so now after RAFIG?
THanks again!
THanks again!
Originally Posted by 808ws6
I am going to use the RAFIG map you just helped me make (BIG Thanks!) tomorrow after work. I live in Hawaii, apologies for the late replies, I am 5 hours behind you.
Originally Posted by 808ws6
Ok, I made the RAFIG map but somehow I do not think it is complete and ready to use. When I try to open the map, the screen appears empty where it just tells you the key commands to make a new map or open an existing map.
However, when I press Cntrl+Enter, the RAFIG map pops up but I cannot use it to log the car. What am I doing wrong?
Sorry for the bazillion questions...
However, when I press Cntrl+Enter, the RAFIG map pops up but I cannot use it to log the car. What am I doing wrong?
Sorry for the bazillion questions...
Last edited by SSpdDmon; 03-06-2007 at 07:38 AM.
03-07-2007, 01:02 PM
#23
Have you done a speed density tune of the VE tables? If not, you're wasting your time chasing RAF tables alone. You have to get your open loop fueling correct. That means nailing your VE tables, then adjusting your open loop A/F table. Chasing perfect cold start manners with airflow alone is an exercise in futility without the proper A/F ratio first.
And to answer your question, yes, you can make an MS4 start up beautifully when cold.
And to answer your question, yes, you can make an MS4 start up beautifully when cold.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
