denmah

iTrader: (2)

made my own harness today to check computers and flash them easier.







pretty pleased with how easy it was, i was surprised, needed less wires then i thought.

stacy moore

That is awesome.

jtotheizzo

That looks all professional and ****... this is sloppy

denmah

iTrader: (2)

lol nice, i will be traveling and taking it to yards and other places so i wanted to to be sealed and small, might leave the alligator clips and put an ac adaptor on it too so i can "dual" power it if i need one or the other

Forcefed86

iTrader: (4)

What software are you using to flash them? Still doing HPtuners? Or is there a way to flash them without spending money on credits through HP tuners?

Thanks!

turbo_bu

I'm with jtotheizzo - I have parts I took from an old battery charger (the clamps and big disconnect swith) that I solded in a switch with some of the "extra" pins left over when I made my stand alone harness for my dad's 5.3 swap.

The best part is that I have also used my sloppy harness to flash an E40. I was told that the pins were the same size as an LS1, but they are actually smaller. Didn't matter, I just put a screwdriver on wires to help preload pins down so they could maintain contact, and it worked for that PCM too .

denmah

iTrader: (2)

basically i bought a year model license, for 2000 silverado/sierra, so i can flash any 2000 silverado sierra ecu, so those are all i buy for now if i get a ton of other years i might buy up 99-03 truck ECU Model/year license's

denmah

iTrader: (2)

aknovaman

iTrader: (7)

Made these 7 yrs ago after I started tuning.

denmah

iTrader: (2)

mine is prettier lol

aknovaman

iTrader: (7)

Oooohhhh yehhhh.

I must say your welds are getting prettier on the wagon. It looks like you are welding with your eyes open on the recent pics.

:-)

Chevynova71

I am still waiting for info on when I can buy an ECU with the 4.8 DBSM build tune loaded on it. Pm me, Matt. Send me a price. Please and thank you.