Dynotune results (slip inside)

mustangt562

Member
Jan 22, 2004
226
0
16
Long Beach
My mods:
CHP street fighter pro street 347, .509/.532 222/232 (112), AFR 185cc x 61cc, all forged internals, 10:1, main girdle, windage tray, MSD ignition/dizzy/wires/coil, fluidyne rad, canton overflow, ceramic bbk shorty headers, 3.73, 30lb squirt, 255 fuel pump, c&l true flow pipe, 90mm lmaf, edelbrock performer intake ported lower, flowcooler highflow waterpump, romac 28oz balancer, underdriven crank pully, oil/tranny coolers, new ac pump/hoses/accumulator, 200amp alt, plx m-300 wideband o2 air/fuel monitor, autometer phantom oil temp/oil pressure/tranny temp/water temp, transgo shift kit, b&M deep tranny pan, 70mm tb, bbk intake spacer, high volume oil pump, magnaflow h-pipe with highflow cats, flowmasters, autopower 4 point, kirban adjustable fpr, subframe connectors, aluminum wire looms, aluminum driveshaft, tokico shocks, thats about all I can think of right now.

My Dynotune:
91918.jpg


Did Steve take my money and run, or did he do the best he could with what he had to work with?!?! That is my question to you. I go back tomorrow because i have an idle surge that happens occasionally which causes me to have to start the car like 7-8 times and slam it in gear to get it to run. Something he should have tuned out the first time.
 
90bronconate said:
i like how it goes from 240 hp to 476 hp in 3 mph. oh and why is it in mph? where's the rpm?

I never realized that horsepower was a function of speed????

HP = (TRQ*RPM)/5252

That being said, dynoing an automatic is also kinda screwy. Its not quite the same as dynoing a stick.

Was the pull done in 3rd gear so the ratio was 1:1?? If he pulled it in first or second it will be lower then you think.

That spike could be when your converter locks up and the engine is synchronous with the transmission. IE, no slipping is occuring. This is hard to figure out without RPM on the X axis.

You got me though bub. I would expect more for my loot.

Adam