Spark/Timing ADJ

weldreth · January 2nd, 2009, 04:08 PM

how far can you adjust, or retard and advance the timing safely from the handheld tuner, what adds more hp. i thought i heard somewhere it did affect hp?

and spark adder global and 2k-4k 5k-6k etc what does this affect

TheUNZippee! · January 2nd, 2009, 04:16 PM

I have bumped mine up 3 notches running 94 octane. I have no idea how much if at all that affected power.

qwik48r · January 2nd, 2009, 09:37 PM

you can bump it up as high as you want.. but once it starts knocking, the pcm will retard the timing... effectively shooting you in the foot... you need a wideband to properly tune a car. Leave the timing alone... there are to many variables to understand unless your a serious tuner

Zipp--- Sorry I never sent that package man.. I'll get to it once our economy gets better.. dont tell me no because I gave you my word.

January 2nd, 2009, 04:08 PM	#1
weldreth Regular 2005 Mustang GT Join Date: Dec 2008 Location: MD Posts: 241 iTrader: 0 reviews	Spark/Timing ADJ how far can you adjust, or retard and advance the timing safely from the handheld tuner, what adds more hp. i thought i heard somewhere it did affect hp? and spark adder global and 2k-4k 5k-6k etc what does this affect __________________ puedo tocar tu gato?

January 2nd, 2009, 09:37 PM	#3
qwik48r MM Fanatic alotta shit no fat girls fast Join Date: Jan 2008 Location: in the woods Posts: 3,681 iTrader: 1 reviews	you can bump it up as high as you want.. but once it starts knocking, the pcm will retard the timing... effectively shooting you in the foot... you need a wideband to properly tune a car. Leave the timing alone... there are to many variables to understand unless your a serious tuner Zipp--- Sorry I never sent that package man.. I'll get to it once our economy gets better.. dont tell me no because I gave you my word. __________________ mind your business what i drive... i'm on a fucking mustang forum. qwik's build

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