UpRev ECU tune results for Semtex's Z

damomck · 10-29-2009, 02:19 AM

Oops, sorry my bad - the dyno graphs didn't show up on the computer at work and have just had a gander at them at home. Looks like you've gained a heap of torque below 3250rpms, that alone is worth getting the tune done.

LiquidZ · 10-29-2009, 07:00 AM

Quote:

Originally Posted by damomck

Oops, sorry my bad - the dyno graphs didn't show up on the computer at work and have just had a gander at them at home. Looks like you've gained a heap of torque below 3250rpms, that alone is worth getting the tune done.

I agree! It looks like he gained that torque back from the Stillen header install.

semtex · 10-29-2009, 07:21 AM

Quote:

Originally Posted by LiquidZ

I agree! It looks like he gained that torque back from the Stillen header install.

Hmm...I'm not 100% sure on the low-end torque gain. From the graph, it kinda looks like Sharif went WOT at an earlier rpm on the two post-tune runs than he did on the baseline run. About 500 rpm earlier, actually. That alone might account for the higher torque at 3000 rpm; the engine was simply spooled up already at that point. On the other hand, a real gain in low-end torque would account for my butt-dyno impressions.

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10-29-2009, 02:19 AM	#1 (permalink)
damomck Base Member Join Date: Oct 2009 Location: australia Posts: 6 Drives: 09 nissan 370z m6 Rep Power: 17	Oops, sorry my bad - the dyno graphs didn't show up on the computer at work and have just had a gander at them at home. Looks like you've gained a heap of torque below 3250rpms, that alone is worth getting the tune done.