biggest shot w/ changing timing?
#11
Have the tuner take the IAT spark timing down -4 Degrees (example) in the IAT Spark -40 column, then Wire in a resistor / relay set up to the IAT sensor so when you arm the system it signals the PCM that its -40 and it pulls whatever amount of timing you pull out of it. Once you try it and get the right resistor to trigger it it works AWESOME. Google it, the info is out there. Why risk detonation and knocking those weak pistons out of it.
#12
TECH Apprentice
you guys the get to use a dyno as if it was free sure are cool the guy here charges 500 for 4 pulls weather its right or not then its another 500 for 4 more pulls and so on
#13
TECH Junkie
He's got the market cornered I guess huh. Isn't more like 150 or so for 3 average for most places? Haven't paid much attention but that's high!
#14
TECH Apprentice
Join Date: May 2012
Location: shelbyville tn
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I did a friendly grudge race about two weeks ago, completely bone stock 03 4.8 we threw on a 125 nozzle and some tr6 plugs..... used the entire bottle that night and it was a blast..... but that's as far as Id push my luck with out pulling any timing
#15
TECH Enthusiast
iTrader: (2)
If your going to do things, do them right, specially since its your daily driver.
If your going to run a 100 shot have your tuner put 24-25 degrees timing in it. If you wanna spray 150 shot have him put 22-23 degrees in it. A tr6 plug will be fine on a 100 shot, 150 shot run either a br6ef or br7ef plug. Tune it to 12.6-12.8 afr..
If your going to run a 100 shot have your tuner put 24-25 degrees timing in it. If you wanna spray 150 shot have him put 22-23 degrees in it. A tr6 plug will be fine on a 100 shot, 150 shot run either a br6ef or br7ef plug. Tune it to 12.6-12.8 afr..
Last edited by lycominghunter; 03-21-2016 at 07:31 PM.
#18
Launching!
Join Date: Sep 2013
Location: Lutz,FL (its called 'Lootz")
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100 shot max with at least 1 step colder plug(tr6,br6ef). The iat mod is a great way to have the best of both an NA and nitrous tune. I ran 100 shot for a couple years with tr6 plugs and GOOD tune. Check plugs until you get it right.
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