Boostfed

Well I have always ran stock 2000 Si cams which in the VTEC world are the MILDEST cams out, lowest lift and duration. Alot of people praise the GSR cams which tony1 was said that Jotech ran also and were great, I have always wanted to run ITR cams in my car to see if they worked, well talking to Tony about 2 months ago on PM on here he told my set up would benefit greatly from some ITR cams, he had done research and tests and these would work for me. Well I picked some up recently and threw them in last nigh, took a test drive and my Butt Dyno seriously told me they were good for 20-30whp. The VTEC kicked in so much harder and the car lurched harder forward, I spun tires up high in 2nd gear before but when I installed these they just ROASTED!!!!!!!!!! Well previously I had made 581.9whp and 380 ft-lb torque with stock Si cams and a ported head with oversized valves and milled, my CR was 10.4:1 , a couple of blown gaskets due to over unshrouding of the valves. I swapped a stock head on with Skunk2 valvesprings and retainers and threw it on, CR is now at 9.5:1. Well I went to adyno contest about 2-3 weeks ago and it made 573whp and 355 ft-lb torque 28psi. Only change since then was these ITR cams, they are pre 2000-2001 ITR cams (less duration 3 degrees). We put the car on the dyno with the same old plugs from 3 weeks earlier ran it and it made 593whp and 365ft-lb torque, so I said damn the cams were good for 20 whp and 10 ft-lbs just by themselves. We then changed the NGK 8 heat range plugs to some brand new NGK 9 heat range and the car cooled for about 10 minutes, ran it again and it made 616.7whp and 374.3 ft-lb torque. A friend watched the boost gauge and confirmed it was only about 27-28psi max. I am very very very STOKED about this. I plan to run the car on Sunday at a track still open, we shall see since it calls for rain. Oh also when I made 573whp we ran the car to 8700rpm, tonigh the 593whp run was about 9200rpm and the 616whp run was 9500rpm, I checked the print out for each RPM and at 8700 rpm it made 600.7whp which is 23whp more just from the cams. The additional whp was due to the extra RPMs, It still makes power at 9500 and climbing so I plan to run it up to possibly 9800-10,000RPM.
Dyno chart below



Modified by Boostfed at 10:38 PM 7/22/2004

BoostedITR41

congrats man. I am glad to see someone make some serious power on those

DIRep972

iTrader: (1)

Art called me and told me about this. Terry that is sick man, you are making some good #'s! Don't stop revving it! 10500k or bust!

done

bad *** dude, i knew R cams were the ****

TurboDANDEE

**** ya! i cant wait to slap on my ITR's

SpdFrk

WOW, awesome numbers dude.

This is only a 1.74 litre right? Very impressive.

Got any vids/pics of your car?


Modified by SpdFrk at 10:45 PM 3/17/2004

Boostfed

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SpdFrk &raquo;</TD></TR><TR><TD CLASS="quote">WOW, awesome number dude.

BTW this is only a 1.74 litre right? Very impressive.</TD></TR></TABLE>
84mm bore B16A 1.71 liter. Also on the way home from this Mustang dyno contest( I did not enter) I came acros brand new M3 very very nice, he egged me on, I turned it down to low boost only 15psi whcih is probably good for about 400whp and we stayed togther for half a second third just ripped then hit fourth and felt like clutch was slipping NOPE tires just roasting on the highway, I was so ahead of him I just let off, happened three times, he then just went his separate way.

99blackcivicSi

Very nice improvment now gut the car and take it to the track

BoostingSnail

time to update that signature too

Boostin Ex

Sweet number's for the mighty B16 my hat is off to you. You need to take that bad boy to the track now

CRX-RX

I still fear the exhaust duration though.

Boostfed

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CRX-RX &raquo;</TD></TR><TR><TD CLASS="quote"> I still fear the exhaust duration though. </TD></TR></TABLE>

Don't be SKERD!!!!! They WORKED well! Imagine if I touched the cam gears and messed with A/F and timing and such. ITR cams

SOUNDEFFECTS

Let it be known in the Honda-Tech world, Terry started the Type R cam bandwagon with over 600hp on a 1.7ltr motor! Great Job Terry! Did you make any other changes to fuel or was it still safe where it was at?

94dxt

I was always under the impression the were almost perfect. At the top of the hill, go lumpier lose some power/go less lumpy lose some power. I might be wrong

Full-Race Javier

very nice dude

Kwuaymaikrup

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SOUNDEFFECTS &raquo;</TD></TR><TR><TD CLASS="quote">Let it be known in the Honda-Tech world, Terry started the Type R cam bandwagon with over 600hp on a 1.7ltr motor! Great Job Terry! </TD></TR></TABLE>

Took the words right off my keyboard. Good job man!!! Your second setup is what inspired me to build a 500+WHP Honda. Now go run some times to back up those #'s

-Ryan

Boostfed

I didn't tune anything and tune is same. I need to retune and tune the gears too. Check A/F also. I wanted a TRUE dyno of just swapping the cams out and i think this is it. I made 573whp @ 8700rpm before now it is 600.7whp @ 8700 and 616whp @ 9500 so some from rpm. But at 8700 was 27whp anyways.

CRX-RX

I just wonder where you'd be at with less overlap/duration but the same lift.

Boostfed

We shall find out about the overlap soon when I tune it. I have important things to do like my cage and fuel system upgardes, some new gauges to monitor everything also.

BrokenVtec

Congrats man..... your b16 owns me..

TurboTegB18c

Super congrats, that is some SICK power!!!

11psiTurboSI

Unbelievable #'s... pushing 28psi and reving to 9500rpm is simply crazy but you have proven it can be done... good luck at the track!

Boost2NA

just straight awesome Terry. cant believe you broke the 600 hp mark and on a daily driver too. keep up the good work man

NoShoes

Way to rock the kasbah!

Does this mean we're going to race soon?

slowsi00

w0w

full race mani with what turbo?