sdimer350

iTrader: (16)

my buddy has a dry kit for his diesel laying around and i was thinking of hooking it up to my truck and giving her a 70 shot outa the hole to spool the turbo. what ya think and where do i put the nozzle?

nonnieselman

iTrader: (10)

Are you Speed Density or Still using the MAF??

sdimer350

iTrader: (16)

still using maf

sdimer350

iTrader: (16)

what needs to be done as far as tuning to run a small dry shot?

Mangled03gmc

iTrader: (95)

Fuel and timing. I would also think about getting a SD tune, a wet shot.

John

nonnieselman

iTrader: (10)

Dry Shot and Speed Density tune is a big no no unless you want a new engine...

I have a 50 wet shot on mine with the STS. The 4l80E and stock converter with 3.42s killed my 60'fts. but with the spray it dropped from a 2.3 to a 2.0 spinnin on DRs..

Mangled03gmc

iTrader: (95)

EDIT fixed, I did not know that, back to the books for me on SD basics LOL
John = bonehead

John

nonnieselman

iTrader: (10)

Hahah.. well here is a run down for you..

Speed density you are commanding the AFR you want. No MAF at all. I removed mine and put a IAT sensor in my intake pipe.

MAF controls your fueling, If for some reason your MAF fails it reverts to the VE table.
In SD you Manually Fail your MAF so you then fine tune your VE table..

Hope that makes sense.

sdimer350

iTrader: (16)

so will my maf compensate for the dry shot if injected before the maf? im stupid about nitrous, never used it.

Nitro Dave's Nitrous Outlet

iTrader: (25)

I would personally put a wet system on it.. But if you go dry put the nozzle before the maff.
Dave