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QG18 1.8L Engine Engine Discussion: 2000+ Sentra XE, GXE, & 1.8
Jan 25th, 2003, 02:59 PM
#1 (permalink )
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Location: SRQ
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Dynoed my QG finally
Mods:
HS intake
UR Crank pulley
2" cat back exhaust with high flow cat
SAFC slightly tuned pre-dyno.
Problems:
Leaky manifold gaskets
I did not have the HS header on during this dyno.
Max power- 112.9hp @ 6000rpm
Max Torque-118.3lb/ft @ 3750rpm
I have the printout and can print it to verify if someone doesn't believe me.
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Jan 25th, 2003, 07:28 PM
#2 (permalink )
Nissan Enthusiast
Join Date: May 2002
Location: Cumberland RI
Posts: 43
good numbers from what is done to it.
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2001 Sentra GXE
Fading paint
Blown struts
and a few mods
Jan 25th, 2003, 08:57 PM
#3 (permalink )
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Join Date: Jul 2002
Location: Pasadena, CA
Posts: 85
Dude Mike I just dynoed my car today too.
115.3 hp @6400 rpm
118.3 hp @4300 rpm
I have: I/H/E/P, timing advance. shnitz. some ppl thought the dynojet was reading low. oh well. one guy with a 3.5 altima dynoed lower than his baseline dyno. lol. so i guess it's reading low, but who knows.
Last edited by e2001gxe : Jan 25th, 2003 at 08:59 PM .
Jan 25th, 2003, 09:35 PM
#4 (permalink )
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someone told me the mustang dyno reads low, and that's what I dynoed on! No header!!! crazy, we had the same torque number, except mine came at 3750 and not 4300........
Jan 28th, 2003, 06:59 AM
#5 (permalink )
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e2001...........I spoke with Keith a little bit and came up with a little something about the header. Seems we both had the problem that the car ran rich.............really rich on the bottom end, and not so bad up top..........................are you experiencing that too? Any of you guys with a header?
I think I've found a "fix" for it.........but it's not a totally cheap one. You will, however, see decent gains from this fix.
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Jan 28th, 2003, 09:44 AM
#6 (permalink )
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Location: MD
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what does our car dyno at while stock?
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if my car was as fast as my computer Id run 10's
Jan 28th, 2003, 10:38 AM
#7 (permalink )
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depends on your tranny..........etc.
to be honest I don't have an exact figure.
I'd say my manual could do 95-100 stock. don't know for sure though.
Jan 30th, 2003, 03:45 PM
#8 (permalink )
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here's my dyno graph:
Jan 30th, 2003, 05:40 PM
#9 (permalink )
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your torque drops off a bit more than mine does, but all in all, nice dyno, an SAFC would smooth that tq curve out a little =)
Jan 31st, 2003, 12:35 PM
#10 (permalink )
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Quote:
Originally posted by chimmike
your torque drops off a bit more than mine does, but all in all, nice dyno, an SAFC would smooth that tq curve out a little =)
I'll get one....soon....maybe. lol. where did u mount yours?
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Jan 31st, 2003, 02:19 PM
#11 (permalink )
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top compartment.
Feb 4th, 2003, 08:55 PM
#12 (permalink )
Sorta-Newbie
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im intersested in how you advanced the timing on an engine without a distibutor
Feb 4th, 2003, 09:20 PM
#13 (permalink )
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With a Consult II.
Feb 4th, 2003, 10:07 PM
#14 (permalink )
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Quote:
Originally posted by fastnx
im intersested in how you advanced the timing on an engine without a distibutor
I'll control timing on my car with an Apexi Super ITC
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