I''m buying the greddy sohc turbo kit mfor my 93 ex motor. I've searched around and EVERYONE says the blue box sux donkey nuts and I sjould at least dich it for the hack. So ibought a vafc and I'm gong to retard my timing aprox 3 deg. My wuestion is if i retard the timing will my car run like ---- at idle and normal under full boost? I saw a thread somewhere where someone had a msd box that controlls the boost a certain levels. Does anyone have any info about this item?

any help would be greatly appreciated.

Turbo n00b

 

the MSD item is called a BTM. basically its retards yours timing x amount of degrees per psi of boost.. you can control "x" via a ****. .5deg / psi .75, 1.0 etc,..

 

awsome so if i'm running at 5.5psi then I should retard around .5degree per psi?

 

You would need a device that would retard timing for you. A BTM, if you were not going to mod your ECU.

..but Anything below 6psi is said to not need timing retard. Information from Dave Blundell. And if you do retard, then, then a "step" retard is said to be the premier method to gain the most power, however a linear retard is safest.

Choose whichever, or none. On 6psi, it won't matter all that much.

 

u want to sell that blue box?

 

(Keep sales posts in Classifieds, or in PM.. please..)