Starting Fresh

[semperfidoordie]

Hey guys,
Wanted to get some advice as I'm wanting to tune my own truck. It currently has a DSP5 tune from a known tuner but was wanting to try my hand at it and start learning. Current mods are: S475, ADII, built trans, traction bars, intake, exhaust, EGR delete, shimmed FPRV and gauges. Just wanting a good base to start on ie: VVT delete, where to start bumping pulsewidth, timing, fuel pressure etc. Thanks in advance.

[bballer182]

Wastegated?

[semperfidoordie]

No sir

[bballer182]

Well you'd be logging the MAF and boost starting out at stock levels then keep bumping up the fueling until you find your self in the area of the compressor flow chart that is the most efficient for the flow rate and pressure ratio.

[semperfidoordie]

Cool I'll have to start giving that a try.