Dunc

Well I was reving to 7500 (ls-vtec and girdle-less) with a 2.5" DP with cat.

Now it's a 3" DP with no cat, and revving it to 8000 (I guess I finally said, "oh well screw it")

I know the power output is nothing special compared to some of the big boys here, but I thought I would share it with you.

Scroll down to my other post for the specs....

*Note* Sorry that the units are in vechile speed...but the RPM pickup for the dyno screwed up and didn't read past 7600rpm's (it might have been giggled around or something I dunno.)
Here is the result:



Modified by Dunc at 12:02 AM 4/11/2005


Modified by Dunc at 12:08 AM 4/11/2005

Blaze45

Do you have any old dyno charts or old #s? Does it sound any different?

Blaze

Dunc

Here is the old dyno graph with the 2.5" DP and cat and revving to 7500.....

Red line is with vtec, blue is non-vtec (to show the different in power).

As for sound, its just slightly louder (hardly noticable) during daily driving....but once vtec engages, its sounds damn mean and noticably louder.

USDM 4G VTEC

ur car still slow

lol
good numbers..,.. make sure u change the bottom to RPM next time u print the sheet

Dunc

hahaha thanks man, I tried but the dyno's rpm pickup was being gay again and not showing anything past 7600 rpm's

You need to hurry the hell up and get over there and tune yours!

johnzm

could u list ur mods? nice #'s

Dunc

Drag Generation III Turbo Kit @ 14.5psi (soon to be with a Full-Race manifold)
Thermal R&D 3" Stainless Steel (with the new 3" DP)
LS/VTEC
GSR Head-Port/Polished
Skunk 2 Valves & Springs
Skunk 2 Turbo Cam Shafts
Stock sleeves-----for about 6 more months
No girdle----yet, I'll be taking it to 9000 once I get that
Eagle Rods
Wiseco 81.5mm 8.8:1 Pistons
Edelbrock Victor X Intake Manifold
Edelbrock 65mm Throttle Body
Exedy Stage 2 Clutch
Exedy Chrome-Moly Flywheel
Hondata
GM 3 Bar Map Sensor
RC Engineering 550cc Injectors
MSD Digital 6-Plus
MSD Blaster SS Coil
MSD CAP
MSD 8.5mm Wires (still waiting on them to get here)
AEM Fuel Pressure Regulator
Hondata Intake Gasket
DynoJet Wideband Commander O2 Sensor Kit

That's all I can think of right now

mrDFWmechanic

which girdle do u plan on using a oem one ?

Dunc

no, I am going to go with the ERL 5 main girdle. Good company, great product. Some may same its useless and don't waste the money, but I don't like taking any chances since its my daily driver.

J337_UNIT

the graphs dont look significantly different. i cant really tell how much HP you might have gained from switching to 3"...maybe its just me.. but your car is still making good power tho

Dunc

To be honest I can't really give that great of a comparison.....since I have the shitty deltagate wastegate, I was hitting boost cut sooner after switching to the 3" DP. Sooo I had to turn down the boost a little so it would still be under 15psi. The main difference is just with revving those extra 500rpm's.

blundar

Nice job man! That is one of the most conservative reading dynos in the area, too. 375 is a really good showing.

Dunc

Thank you, I see you are from Cincy.....are you on CSS.com?? That's about as crazy as I want to get with stock ls sleeves and no girdle haha.

blundar

I don't generally spend very much time on CSS... Too many ********. I used to be a mod of the tuning forum on CSR, but too much drama + bs there.

We've probably met down at the bum or Bemmer or some cruise in or something... I work for Zerolift doing their tuning stuff...

blundar

and you really should check out function7's block girdle. Adrian Teo engineering gets two thumbs up from me.