should i bump timing?

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08-04-2009, 02:20 PM

medrick

2nd Gear Member

Thread Starter

Join Date: Mar 2008

Location: Tulsa, OK

Posts: 394

should i bump timing?

here are my mods that matter:

BBK LONG TUBE HEADERS
BBK OFF ROAD X-PIPE
SPINTECH SIDE EXHAUST
75MM DRAGON THROTTLE BODY
75MM PROFESSIONAL PRODUCTS INTAKE PLENUM
ACCEL COP'S
STOCK PLUGS
24# INJECTORS AND MAF FROM A COBRA - LIVEWIRE HAS THE OPTION FOR THESE
SCT LIVEWIRE - SET UP FOR PREMIUM BUT PUMP GAS ONLY GOES TO 91 IN OKLAHOMA

here are my questions should i put it on the 91 option or leave it on the premium option?
should i bump timing up from stock and if so what to?
going to the dyno for a couple pulls in a few hours so time is of the essence on this one.

thanks

08-04-2009, 02:56 PM

boduke0220

6th Gear Member

Join Date: Mar 2007

Location: Yadkin, Nc

Posts: 5,183

maybe bump it 2 degrees

hopefully cliffyk will chime in

08-04-2009, 04:02 PM

BOSTANG

2nd Gear Member

Join Date: Jun 2008

Posts: 314

Depend on how hot the is motor and out side temp.The cooler it is you can run more timing.

08-04-2009, 05:04 PM

cobra dreamer

2nd Gear Member

Join Date: Jan 2008

Location: ma

Posts: 308

i would be careful i have been running the same setup for a while
and with a breenspeed tune
i changed the cam over the weekend and to my surprise i find out my plugs
where as white as baby powder the long tube lean out the motor real bad

so just check the plugs after a couple days or running it with the timing bumped up