Im looking into getting a nelson tune but had a question and wanted to know if anybudy could help me
When I had my SC installed using the diablo tune that came with it the A/F was not correct so lone star perforemance installed a Kenny Bell boost a pump to fix the problem. What I was trying to figure out is if I order the nelson tune is the A/F ration going to be correct.
2004 5.3l, Vortech sc, #43 injectors, level 4 FLT 4l60E, Yank 3200 stall, magnaflow exhaust,K&N CAI, Tuned by LG Motorsports, 2/4 Drop, and 20" Chip foose rims.
As long as you let Allen's folks know exactly what's been done to the truck ann don't play "I've got a secret" he should nail the A/Fs
07 Z71 4x4, 6.0L, 3.73s, Turbonetics T76 @ 10 psi, 75 shot, Snow meth kit, PLX DM-100 wideband gauge, Nelson tune, Comp 212/216 .557/.561 114 lsa, 60# injectors, Yank 3000, 4L80E , Magnaflow - dumped, e-cutout
Line-X, Pace Edwards Full Metal Jackrabbit bedcover
i have a feeling your gonna see a major difference with a real tune done after the mods your sig says.
04 5.3
224/224 .566 .566 114
3200 Circle D
LT's
60e
Nelson Tuned
p1sc in closet
So I would have to let them know were the dial is at on the boost a pump as well?
We offer a custom tune form which helps Allen tune. The tune form has various questions about your vehicle's modifications and how you typical use your vehicle.
Nelson Performance - Contact Us
Yeah...what he said^^^^^Thanks Jon!Originally Posted by Jon@NelsonPerformance
07 Z71 4x4, 6.0L, 3.73s, Turbonetics T76 @ 10 psi, 75 shot, Snow meth kit, PLX DM-100 wideband gauge, Nelson tune, Comp 212/216 .557/.561 114 lsa, 60# injectors, Yank 3000, 4L80E , Magnaflow - dumped, e-cutout
Line-X, Pace Edwards Full Metal Jackrabbit bedcover
Thanks for the help looking forward to getting the tune.
What psi of boost are you seeing? The injectors in your sig look to be a little on the small side! Check the inj Duty cycle also for your lean problem. Nelson can recommend a good injector size and all to go with. I would personally go 60#'s and be done. You can see 12 psi out of those on the 5.3 pretty safe i think.
01 RCSB Race truck that is slow.....
10 Psi
got any vids of your truck in action?
04 5.3
224/224 .566 .566 114
3200 Circle D
LT's
60e
Nelson Tuned
p1sc in closet
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