Very disappointing low dyno numbers please help!!!!!!!

zuperman 370 · 03-09-2012, 01:08 PM

But dosnt tune give only 15 max at least that's the average that I see

theDreamer · 03-09-2012, 01:11 PM

Quote:

Originally Posted by zuperman 370

But dosnt tune give only 15 max at least that's the average that I see

Eh, cannot look at it that way.
A tune is designed more to get your car running properly after modifications, fix the A/F, timing usually, throttle response, etc. The power gains are an offset of this by making the car more efficient with the mods you have. I would suggest getting the tune and report back.

fuct · 03-09-2012, 01:15 PM

i dont understand why you are tripping out. you havnt tuned it yet. do that then see your results. you have changed alot with your mods, so a tune is DEF needed!!!

SS_Firehawk · 03-09-2012, 01:25 PM

You should have definitely gained more than that. I run a similar setup and I gained about 30hp over my baseline untuned. I would definitely look at your fuel as well. Is your SES light on? Sometimes when that kicks on, it runs richer. what elevation are you at btw? You could try and run it on another dynojet to see if the numbers are in the same ballpark. From the dyno's that I've done, 4th and 5th gear pulls don't make much of a difference, if any. I like 4th because it preserves my tranny.

03-09-2012, 01:25 PM	#4 (permalink)
SS_Firehawk A True Z Fanatic Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7336	You should have definitely gained more than that. I run a similar setup and I gained about 30hp over my baseline untuned. I would definitely look at your fuel as well. Is your SES light on? Sometimes when that kicks on, it runs richer. what elevation are you at btw? You could try and run it on another dynojet to see if the numbers are in the same ballpark. From the dyno's that I've done, 4th and 5th gear pulls don't make much of a difference, if any. I like 4th because it preserves my tranny. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

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03-09-2012, 01:08 PM	#1 (permalink)
zuperman 370 Track Member Join Date: Dec 2009 Location: BAHRAIN Posts: 944 Drives: 370z 2010 at blue Rep Power: 18	But dosnt tune give only 15 max at least that's the average that I see

03-09-2012, 01:15 PM	#3 (permalink)
fuct A True Z Fanatic Join Date: May 2009 Location: Sugar Land Posts: 3,692 Drives: 97' Ranger :) Rep Power: 26	i dont understand why you are tripping out. you havnt tuned it yet. do that then see your results. you have changed alot with your mods, so a tune is DEF needed!!!