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View Full Version : Power Mods b20 dyno



greasemunkey
11-08-2007, 12:10 AM
just got my new b20 hatch dyno'd today and thought id post up #'s...It's got I.H.E., port and polished head and b16 tranny
140whp, 128wtq :crazy: suprised me a bit I was guessing ~126hp and ~108tq based on stock numbers. These motors are very underrated IMO, guy at the shop told me he just had a relatively stock gsr put down less than I did

allmotorX
11-08-2007, 01:33 AM
good numbers:goodjob:

BlkCD5
11-08-2007, 02:47 AM
where did it get dyno'ed?

greasemunkey
11-08-2007, 08:12 AM
tristar, they cost a lil bit more than allspeed but they are so much easier to deal with and they know exactly what they are doing.

jbhondatech
11-08-2007, 08:45 AM
Crower 403 or 404 will get you above 150 possibly into the 160's at the expence of the idle

hondaxpurt
11-08-2007, 08:53 AM
hey let me go out on a limb and sound like a broken record on here.... "turbo it!!! you get more power!!! woooo!!!" :umno: jk

greasemunkey
11-08-2007, 09:07 AM
Crower 403 or 404 will get you above 150 possibly into the 160's at the expence of the idleyea im thinkin about doin that in the future and upgrading the valve springs and retainers, I hear thats a weakness on the b20 motors...I also heard that they don't make cams for the b20 and I need to use the ls's upgraded cams I guess they work the same:thinking:

jbhondatech
11-08-2007, 09:11 AM
B20 and B18 ls have the same head different intake cam and manifold all integra parts will fit b20

greasemunkey
11-08-2007, 09:13 AM
thnx I wasn't sure about all that +1

greasemunkey
11-08-2007, 09:14 AM
"You must spread some Reputation around before giving it to jbhondatech again." I'll get you another time

BLK JDM
11-08-2007, 09:54 AM
What spec B20 do you have?? If it's a B20B then yeah your numbers are pretty high but if it's a B20Z then you're just about right!!

allmotoronly
11-08-2007, 01:24 PM
I had a buddy with a B18B with I/H/E and cam gears and he put down 140whp. The non-vtec B series engines make good power.

greasemunkey
11-08-2007, 03:32 PM
its the b20b...chassis reads b20 with the b on the end, the b20z's i believe do not have anything after the b20

BLK JDM
11-08-2007, 03:49 PM
No they actually say B20Z. I used to have both a B20B and a B20Z in my old hatch. I was a B20 fanatic at one time. Then I stepped up to VTEC, then boost!! It's been all downhill since then. I think I'm gonna start over w/ another LS or B20 in the new build.

NAG2I
11-08-2007, 04:55 PM
Crower 403 or 404 will get you above 150 possibly into the 160's at the expence of the idle

not true..with good tuning it will idle alright

greasemunkey
11-08-2007, 05:09 PM
my bad, I heard some just say b20 only so I figured it was the b20z since mine says b20b...sry

BlkCD5
11-08-2007, 06:37 PM
x2 yea, I had my car dyno'ed at tristar. Their techs are very knowledgeable.

allen8603
11-08-2007, 09:50 PM
since when did that car have a type r tranny? last i checked, it was a b16. did you put one in it? i know the guy you got it from didnt and the guy before that put the b16 trans in it and the guy before that which was me had a full gsr in it.

b16ftw
11-08-2007, 10:00 PM
sounds good. yay b series.

bowdown201
11-08-2007, 10:06 PM
yea last i heard and rode in was a b16 tranny.

KevinT707
11-08-2007, 10:11 PM
Pretty good numbers for a B20! .. even though I made 128 TQ with my 1.8L :ninja:

greasemunkey
11-08-2007, 10:22 PM
since when did that car have a type r tranny? last i checked, it was a b16. did you put one in it? i know the guy you got it from didnt and the guy before that put the b16 trans in it and the guy before that which was me had a full gsr in it.well he told me b16b tranny and that the b16b is the type r tranny...so either its that or he lied to me, It has very short gear ratios so I never questioned it

greasemunkey
11-08-2007, 10:26 PM
x2 yea, I had my car dyno'ed at tristar. Their techs are very knowledgeable. yea, Robert is the ****, he knows everything and is very cool, everytime I go there he is working on like 3 GTO's! the guy with the all motor 240 is pretty cool too.

BlkCD5
11-09-2007, 09:04 AM
lol yea. Tri star must of turned over 100+ GTO's since they opened. They're big fans of the Ls1 motors.

greasemunkey
11-09-2007, 10:12 AM
yea, I think he could probably put together an ls1 in 10 minutes with a blindfold on and no hands lol...you see the GTO they had a while back with the twin turbo setup, I believe it was black with smoked tails, omg that was so sick...after seeing it thats my new dream car lol, no more skyline for me!

Berta
11-09-2007, 11:10 AM
good job! keep goin with it!

bowdown201
11-10-2007, 01:02 AM
its just a jdm b16 tranny not a type r...no lsd

cava1i3r
11-10-2007, 09:28 AM
i never said it was a type r trannny i said i was a b16 tranny..and i never said anything about b16b...so idk where you got that from??

greasemunkey
11-10-2007, 12:58 PM
maybe I just thought that when you said jdm b16 EDIT:tranny: but im sure you told me it had lsd...but whatever im over it