Thread: Need to add more timing.... (step in Alky guys)

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  1. #1 Re: Need to add more timing.... (step in Alky guys) 
    In Memoriam Rocket468's Avatar
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    Best to go small increments. Add 1 deg and take it for a spin and look for kr. Its common to run 1-2 deg of extra timing and 1 pully smaller when you switch to alky. Thats why it just rocks for L67. I know when bilal put this on his gtp he picked up .4 tenths. Running alky is also what helped me get my daytona very deep into the 12's . If i tune it better i think i can get a 11.9 out of it. Remember i don't have a cam /head work either.

    Shawn i really feel these motors tend to run best with 50/50 mix. I have ran this and seen many other meth injected grand prix that make more power this way. I even seen bilal ditch his zzp intercooler for the meth and he made more power.
    My EX wifes other car is a broom.
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  2. #2 Re: Need to add more timing.... (step in Alky guys) 
    GXP Level Member Iron Indian's Avatar
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    Quote Originally Posted by Rocket468 View Post
    Best to go small increments. Add 1 deg and take it for a spin and look for kr. Its common to run 1-2 deg of extra timing and 1 pully smaller when you switch to alky. Thats why it just rocks for L67. I know when bilal put this on his gtp he picked up .4 tenths. Running alky is also what helped me get my daytona very deep into the 12's . If i tune it better i think i can get a 11.9 out of it. Remember i don't have a cam /head work either.

    Well, i've already dropped one size down pulley wise. Went from a 3.0" to a 2.9". As far as timing goes, guys running 50/50 setups on these cars generally only add 1-2 deg if timing? I thought Alky guys were running quiet a bit more timing?

    As far as mods go, yeah I know you're very similar to my setup. I want to run similar times to you. What was you're tune like at time? How much WOT timing were you running? What kinda tire?


    Shawn i really feel these motors tend to run best with 50/50 mix. I have ran this and seen many other meth injected grand prix that make more power this way. I even seen bilal ditch his zzp intercooler for the meth and he made more power.

    Bilal had an IC? I didn't know this...
    Shawn W. Larsen

    2005 Pontiac GTO 6.0 LS2/A4... Stalled/Cam Only: 406 RWHP , 370 RWTQ

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