dirt track racer 81

iTrader: (45)

got the truck on the dyno this was my first run out of 2 the second run said 351 but the graph was scewed. worse than the one im posting because the tires were spinning. the graph im posting is 348, i did a "power curve test" on a mustang dyno, this was my first run with a 11.9 A/F this was only to 6000 rpm, 2nd gear pull unlocked converter and spinning the tires on the dyno..i did this just to see what my a/f was and log the idc too..(i raised the fuel pressue on my reg to 62lbs, idc was around 85 i think..the rest of my time on the dyno was is "vehicle simulation" doing an auto ve, it was making power all the way up to 6500 rpm, once i was done with the autove dewayne had to shut down because he had other things planned so i didnt get a finaly run...final a/f was 12.7 at 28 degrees at wot, cruise a/f was set to 16.5..also this is still with the 78mm tb..once i get the 85mm tb ill go back on the dyno

truckmann

iTrader: (8)

So much for traction!




Oh wait you never had any to begin with...

dirt track racer 81

iTrader: (45)

only if

dirt track racer 81

iTrader: (45)

also i thijk made 333 on the ls1 intake

ZR1 DREAMING

iTrader: (28)

Do you have any graphs of the LS1 intake combo? Is that PP intaked ported at all or straight out of the box?

Nice NA numbers man

dirt track racer 81

iTrader: (45)

i dont have any graphs of the ls1 intake on me, next time i go up there ill get one..it is slightly ported..i found out why its so cheap because it is poorly casted..i just cleaned all the casting marks off and smoothed them out
in my opinion i dont think its bad na numbers since stock lq4's are putting down 230-240 on this same dyno..some one that dont know much about dyno may not though

Phantom

iTrader: (16)

as long as you worked on that dyno and you still can't figure out how to print those nice lookin graphs like I do. nicw numbers buddy

CHEVRACER83

damn dude... i wanna see some graphs when you get it hooked...


maybe vht on the rollers

dirt track racer 81

iTrader: (45)

dude i was spinning the freaking tires..every peak is a wiggle back and forth on the dyno..go up there this week and theres 2 piles of rubber on the dyno

dirt track racer 81

iTrader: (45)

vht on the rollers.haha i would do a 3rd gear pull but i just hate gettin up to 130+ mph