Dyno Discussion and SlipsDiscussion and a moderated "Dyno Slips" sub-forum to allow for posting of dyno slips.
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i look retarded twisting my head... nice numbers none the less
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SHIFT_LOTS OF OIL
DCMAX current mods- 4th gen intake, 2.5" custom catback, NWP block off plate, 00SE tailight w/overlays, Rewired fog lights, Eyelid, JIC coilovers, FSTB, 3.0 OBX headers, SSIM...
95 White GXE- 15.1 sold... now 14.9 (car next to me in sig)
00 Sterling GXE- 15.0 (ebay intake, exhaust) my next love and beauty (crashed n sold)
02 Sterling GLE- 13.84@100 2.1'
For your mods, that does seem a little low, especially in the torque department. I am running 243hp/237tq with a no SSIM, 2.5" exhaust, GAB, no header wrap, no port matching and stock fuel pump.
What kind of dyno were you on?
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Quote:
Originally Posted by Coolsaber57
this is why the 4th gen forum is the laughingstock of the Internet.
this is one of the highest n/a numbers i have seen in a while, especially on stock internals, stock intake tube etc...
i believe the torque is low due to the exhaust... i am running straight through mufflers, hardly any back pressure..
A straight through exhaust wouldn't cause a to little back pressure issuse. If anything too large of piping causes more pressure because the exhaust pulses tumble over on one another. Nice numbers although they are a little low. Its still a decent gain. I'd expect 10-15whp more given the mods. Many cars here on stock internals are 245whp+
nice numbers. links to n/a w/ stock internals that are dynoing 260hp? I know dynos aren't the end-all-be-all but some of you guys make it seem like everyone and their mother are in the 250+hp range...and to say you would expect him to be in the 275ish range is just asinine imo. I would have liked to see how much a 3" intake might have helped you...maybe next time
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05 Altima
Place Racing Intake - SSIM - Cattman Y-Pipe - UR Pulley - Nismo Cat-Back - 18" Nismo Rims - Wilwood 4 Pot FSLs - 12.2" 2-Piece Slotted Rotors - Cattman Headers sitting in closet
Mice numbers. Port work & a larger (less restrictive exhaust) can move the power band to the right. You would def benifit from an extended limiter. I would like to know what your timing curve looks like or did you loose a lil low end from lowering the from 13's to 12's afr?
nice numbers. links to n/a w/ stock internals that are dynoing 260hp? I know dynos aren't the end-all-be-all but some of you guys make it seem like everyone and their mother are in the 250+hp range...and to say you would expect him to be in the 275ish range is just asinine imo. I would have liked to see how much a 3" intake might have helped you...maybe next time
the car was tuned at uprev..... the graph shows two numbers.. 248 was the horsepower on the stock tune... 261 was after my timing, a/f, and so on was adjusted using uprev software.. the founder of uprev tuned my car..
i changed the fuel pump because I spray...
headers are wrapped with DEI wrap then sealed with their high temp stuff..
stock TB, stock MAF..
uprev recommends not to extend the rev limiter on a DE, so i took the advice..
fuel solenoid was not working, too much time on the dyno is expensive..
I dont know, technosquare has been doing this for a while... I cant say where the facts lie.. alot of people have their limiter raised.. I wanted to do it but did not...
apparently the DE version is not meant to rev high, their must be some experience somewhere or they would not be saying this..
I believe my wrap is 1" width, overlap should be a quarter inch... just follow the instructions and be patient, u will also need some stainless steel zip ties..
in my experience uprev is a little bit overboard on playing it safe and the guys there are kind of stuck up about their product. they tend to tune de's in the 12.5:1 range and not raise the limiter, where as we know that on de's there are gains to be made by running in the 13.0:1 range and if using an SSIM you definitely need to rev to 7100+. they may think that 7100 is unsafe, but ive yet to hear of ANYBODY blowing their engine because of revving to 7100. oh well. your numbers are probably peak numbers even if revving higher, but you would benefit from a higher rev limit.
On a side note, those are still pretty strong numbers
in my experience uprev is a little bit overboard on playing it safe and the guys there are kind of stuck up about their product. they tend to tune de's in the 12.5:1 range and not raise the limiter, where as we know that on de's there are gains to be made by running in the 13.0:1 range and if using an SSIM you definitely need to rev to 7100+. they may think that 7100 is unsafe, but ive yet to hear of ANYBODY blowing their engine because of revving to 7100. oh well. your numbers are probably peak numbers even if revving higher, but you would benefit from a higher rev limit.
On a side note, those are still pretty strong numbers
yes SSIM FTW in this case, and in most
__________________
SHIFT_LOTS OF OIL
DCMAX current mods- 4th gen intake, 2.5" custom catback, NWP block off plate, 00SE tailight w/overlays, Rewired fog lights, Eyelid, JIC coilovers, FSTB, 3.0 OBX headers, SSIM...
95 White GXE- 15.1 sold... now 14.9 (car next to me in sig)
00 Sterling GXE- 15.0 (ebay intake, exhaust) my next love and beauty (crashed n sold)
02 Sterling GLE- 13.84@100 2.1'
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