i just bought CromePRO and i really like it alot. imo its alot better than uberdata. before on UBERDATA i was making 168whp in a LS/VTEC with itr cams, P30pistons, dc 4-2-1 header (tiny *** collector, like 2"),AEM CAI S2IM, 2.5" exhuast piping that lead to a stock LS muffler). with uberdata, the tune was perfect at 13:1 a/f. when i retuned with cromePRO i tuned for 13:1 flat across the board as well. after tuning i got 173whp. i then removed the LS muffler and the HP went up to 178whp and 128ft-lbs. Car feels smoother with crome, but the idle in crome is a little bit messy, but i think i fixed that problem. i 4got to put on the cheapy pepboyz velocity stack when i was dynoing the car to see if it actually gave n e HP. but gaing 10whp is all good

with a better exhuast manifold i think the car could be in the mid 180's, but im gonna boost it soon so i dont care about buying a manifold.

 

Theres no way switching to CROME would make you gain horsepower like that, if the afr stayed the same across the board. It doesnt work like that.

Horsepower is related to Torque is related to MEP. Notice nothing in there about the ECU.

 

weird. hahahaha it should be the same.

 

i know it should be the same, but i dont know y it was a little different. the extra 5 whp i got was from removing the exhaust muffler.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Combustion Contraption &raquo;</TD></TR><TR><TD CLASS="quote">Theres no way switching to CROME would make you gain horsepower like that, if the afr stayed the same across the board. It doesnt work like that.

Horsepower is related to Torque is related to MEP. Notice nothing in there about the ECU.</TD></TR></TABLE>