tuning questions

burtonboarder

New member
Joined
Dec 15, 2008
Messages
400
so i posted this in the dyno section, but i was thinking that it'd get more attention here since its a p-pump 24v section.


so here's how i got it set up

180 pump
4k gsk
20* timing
200 ddps
66/??/16
custom ground plate
ddp regular dv's (not comps)
plate all the way forward
star wheel turned a bit
single 1000cc w/m nozzle


and i'm brainfarting so if i'm forgetting something ... anyway, a couple weeks ago i dynoed my p-pumped 24v for the first time with the only changes from above being fullcuts. i put down 496 on fuel and 551 spraying the water/meth. it was drowning out the turbo though, so i pulled the fullcuts and put in the ddp delivery valves. dynoed again today. 513 on fuel and 527 on watermeth. people are hitting 600 with smaller injectors and smaller turbos. whats the secret i'm missin? i want 600 fuel only. i'm glad i picked up almost 20 horse on fuel only, but where did my 25 horse go when i turned on the spray? i'm lost.
 
Top