what dyno results have u guys gotten on all motor b18b's?

 

the most ive seen dynos for are in the 170ish range. I suspect that you might be able to get up to 190, but it wouldnt be streetable

 

124 whp on stock b18b

 

highest i have seen personaly would be 168 not tuned and was a mild set up so i could see 180 -190 being possible..

 

123 whp, 116 tq with I/H/E



Baseline Run (Blue) = aem cai, comptech header, 2.25" carsound cat, comptech exhaust = 132 whp, 121 tq
Dyno Run 007 (Red) = same setup as above + Crower 403 cams, Crower valve springs, B&M fpr set at 40psi @ idle, aem cam gears (intake +1, exhaust -1), SAFC 150 whp @ 6500 rpms 125 lb/ft tq @ 5300 rpms

 

how can u have 180 whp on ls without boosting?? if i put i/e/h, and change cams with cam gears, and an upgraded fuel system, with fine tuning, would i get 180 whp?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ggangtong81 &raquo;</TD></TR><TR><TD CLASS="quote">how can u have 180 whp on ls without boosting??

if i put i/e/h, and change cams with cam gears, and an upgraded fuel system, with fine tuning, would i get 180 whp?
</TD></TR></TABLE>

It would be pretty tough to hit 180 on 1.8L
You can 165-175ish w/ Crower 404 or 405's and 11+ CR

Depends on what cams....but without increasing CR you won't see big gains (150+ whp on an LS)

 

it would take some big costum grinds and a lot higher compression than 11.1 but i think its possible just wont be able to drive it on the streets..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BlueTeg &raquo;</TD></TR><TR><TD CLASS="quote">

It would be pretty tough to hit 180 on 1.8L
You can 165-175ish w/ Crower 404 or 405's and 11+ CR

Depends on what cams....but without increasing CR you won't see big gains (150+ whp on an LS)</TD></TR></TABLE> so youre saying that with an increase in compression you'll get 15-25 more whp than you did with your mods? (i/h/e/c/cg)

 

I've seen two dyno's of guys that make ~165whp with higher CR.

Example:


B18b engine, DC Sports short ram intake, JDM ITR 4-1 header, 2.25" Carsound cat, 2.25" Thermal cat-back, Wiseco pistons, Eagle rods, 11.3 CR, Crower 62403 cams, ported and polished head, 3 angle valve job, Skunk2 im, 64mm TB, UR crank pully, pyr chipped ecu, fuel and cam gear settings are untuned

^ all that in civic hatch w/ jdm itr tranny!!

Nearly 160 whp:

Tech-tom ECU (better fuel and ignition mapping) fuel cut-off @ 8K
Crower 403 cams
Crower titanium valve springs
Crower titanium retainers
Skunk2 Cam gears
Skunk2 intake manifold
AEM Fuel Rail
B&M adjustable FPR
OB throttle body (65mm)
AEM CAI
Airmass/Holley Header
RSR full cat-back with test pipe (2.25�E
balanced bottom end
0.25mm oversize P73-a0 pistons (USDM ITR)
knifed and balanced crank

This guy runs roughly 10.3 CR w/ those itr slugs.


Modified by BlueTeg at 6:57 PM 10/1/2003

 

theres guys out there puttin down over 200whp with 84mm bores

those dynos are impressive since they all seam to use those weak 403 cams

 

118 hp 118 tq before the snail

 

I hit 144.3 with stock intake, DC 4-2-1 header, test pipe, Tanabe Racing medallion exhaust, 11lb flywheel, 50psi fuel pressure, and red line 10w-30 motor oil. I had just over 100k miles on the car and was in serious need of a valve adjustment. They were so outta whack that when letting the car down-rev after tiaking it to redline it would seriously shoot up to 5 foot fire ***** out the exhaust. That's no joke either. I was quite impressed.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by urbanracer98 &raquo;</TD></TR><TR><TD CLASS="quote">
I hit 144.3 with stock intake, DC 4-2-1 header, test pipe, Tanabe Racing medallion exhaust

50psi fuel pressure,
I had just over 100k miles on the car and was in serious need of a valve adjustment. They were so outta whack that when letting the car down-rev after tiaking it to redline it would seriously shoot up to 5 foot fire ***** out the exhaust. That's no joke either. I was quite impressed. </TD></TR></TABLE>

Would you mind posting your dyno sheet? 144whp on an i/h/e LS?? [rolls eyes]


Perhaps the FnF fireballs that you were shooting were because you're running hog rich at 50psi. I dunno just a guess. You better lay low on the fireball shooting.....next thing you know your under-chassis will be glowing neon and you'll be racing Tyrese for "slips"


Modified by BlueTeg at 10:09 PM 10/1/2003

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by urbanracer98 &raquo;</TD></TR><TR><TD CLASS="quote">I hit 144.3 with stock intake, DC 4-2-1 header, test pipe, Tanabe Racing medallion exhaust, 11lb flywheel, 50psi fuel pressure, and red line 10w-30 motor oil. I had just over 100k miles on the car and was in serious need of a valve adjustment. They were so outta whack that when letting the car down-rev after tiaking it to redline it would seriously shoot up to 5 foot fire ***** out the exhaust. That's no joke either. I was quite impressed. </TD></TR></TABLE>

i call bs

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Xumarius &raquo;</TD></TR><TR><TD CLASS="quote">124 whp on stock b18b </TD></TR></TABLE>

124 sounds pretty high for a stock b18b....I think between 110-120 sounds more realistic

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BlueTeg &raquo;</TD></TR><TR><TD CLASS="quote">I've seen two dyno's of guys that make ~165whp with higher CR.

Example:


B18b engine, DC Sports short ram intake, JDM ITR 4-1 header, 2.25" Carsound cat, 2.25" Thermal cat-back, Wiseco pistons, Eagle rods, 11.3 CR, Crower 62403 cams, ported and polished head, 3 angle valve job, Skunk2 im, 64mm TB, UR crank pully, pyr chipped ecu, fuel and cam gear settings are untuned

^ all that in civic hatch w/ jdm itr tranny!!
</TD></TR></TABLE>

Holy crap did you guys even look at the torque line on this graph? Thats nuts! (for an integra LS)

I'm jealous

A.

 

stock ls is around 116-118 whp... no all motor b18b with just bolt-on's is gonna come close to 180whp, even with higher cr, cams, upgraded fuel system, bigger tb, still...not gonna hit 180whp..sorry man.. ls/vtec may come close but FI is the only way u gonna get those #'s at the wheels. if you know what you're talking about im sure u can agree

 

all motor b18b with just bolt-on's is gonna come close to 180whp, even with higher cr, cams, upgraded fuel system, bigger tb, still...not gonna hit 180whp..sorry man

sure it will, big cams like 405a's or crane # 20 ported and high compression with a good intake/exhaust setup. i know of 2 people on here that have 84mm non vtec that hit 200+hp so 180 for an ls isnt out of line