turbodav

Hey guys,

Ok, so last year my car made 299.7 whp and 202.3 tq on 9 psi and the best run it made last year was a 7.22 @ 97 mph. 1/8th and 11.40 @ 118 mph. Btw this is a gsr with cp pistons and eagle rods stock block.

The changes I have made from last year to this year are installed ITR cams. Went to the dyno yesterday and retuned it on 9 psi and it made 343.9 hp and 223.2 tq - just in the cams it gained 44.2 hp and 20.9 tq.

So I decided to turn up the boost to 16 psi and it made 411 hp and 276 tq.

So when I went to the dyno this year I was determined to hit 420 whp so we turned the boost up to 19.6 psi and the results from that was 438.9 hp at 316.3 tq!!

So last year I went a 7.22 in the 1/8th - this year I'm shooting for 6.80-6.90's. It went 11.40's last year in the 1/4. I'm shooting for 10.5-10.8's this year.

Here's a dyno graph comparing last year to this year....



here are the videos

This one is th dyno screen
Click here to see Video

This is on the dyno

Click here to see Video




Modified by turbodav at 8:34 PM 5/28/2007

Autoworks

So you did nothing other than the cam swap?? That's a great power difference.

Did you come to IFO in Montgomery last November?

nibo

what turbo kit is that?

sctuned.com

peakboost.

allstokhonda

Amazing what a good effecient setup can do. That's kickin but for just the Basic T3/T04e turbo too.

Welcome to the wonderful world of rediculous tire spin. lol.. The test drive was super fun friday. Can't wait to start tearin the track up.

-Chad-

turbodav

only change was cams

Schister66

what turbo because to me that seems overly efficient for a standard T3/T04e.....nice numbers though!!

sc4dr

Thats what my peakboost gsr is making at 16 psi using a t3/t04e 60 trim

CRX_1.8T

Excellent numbers man, congrats.

Any old vids from the track?

Ntense90crxsi

Jesus Christ man you must be hooking up for those ET's, any suspension or tire secrets you wanna share?

mitsuman

iTrader: (1)

what compression pistons do you have? nice numbers

turbodav

ground control coilovers with adj. kyb best
60ft=1.63
330 = 4.69
1/8 =7.22 at 97.40
all on 24.5 mt slicks 8 psi

9.5:1 cp pistons

standard peakboost kit with stock t3/t04e

COMPRESSOR SPECS:
flow: 53 lbs/min 678cfm
.60 A/R HOUSING
60 TRIM WHEEL
TURBINE SPECS:
.63 A/R HOUSING & STAGE 3 WHEEL



Modified by turbodav at 6:32 PM 4/1/2007

OMG B16

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turbodav &raquo;</TD></TR><TR><TD CLASS="quote">I'm shooting for 10.1-10.2's this year.
</TD></TR></TABLE>
Good luck.

mitsuman

iTrader: (1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turbodav &raquo;</TD></TR><TR><TD CLASS="quote">ground control coilovers with adj. kyb best
60ft=1.63
330 = 4.69
1/8 =7.22 at 97.40
all on 24.5 mt slicks 8 psi

9.5:1 cp pistons

standard peakboost kit with stock turbo</TD></TR></TABLE>

whats your valvetrain like besides the cams?

turbodav

rocket motorsports

zexxbo

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turbodav &raquo;</TD></TR><TR><TD CLASS="quote">I'm shooting for 10.1-10.2's this year.</TD></TR></TABLE>

i would be hoping for around 10.8-11.1 and you might wanna consider going to 26" after you burn those up. if youre still running stock axles, you may wanna consider going DSS or do what im going to do- the rsx spindle conversion..

allstokhonda

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

i would be hoping for around 10.8-11.1 and you might wanna consider going to 26" after you burn those up. if youre still running stock axles, you may wanna consider going DSS or do what im going to do- the rsx spindle conversion..</TD></TR></TABLE>

I can see maybe some axles, for safety sake, but what's the point of 26"s. That's over kill big time. plenty of people going deep into the 9's on 24.5"s. As far as the time goes. I'm not so sure he'll go that deep into the 10's, but He's an exellent driver and has a very well put together car. So, Mid 10's are definately possible. His 11.4 pass was with him letting off about 100-200 feet before the beams.

-Chad-

zexxbo

im guessing he's deflating down to like 8lbs or so.. but i dont think it would hurt to go to 26"- thats why i said after he burns out his 24's to try out the 26's.
yea 1.6 is a pretty nice 60ft time, i was thinking with a good axle set up and the 26's- might get that down 1.5 possibly.
what kind of suspension/clutch/motormounts are you running?

Cimburke23

i dont see the car going any faster than a 10.7 at best w/ only 440whp, i had 410whp and went 10.999@126.28, the old list of fastest streetcars on HT there were very few faster than mine w/ around the same trap speed, you have to drive the **** out of a car to get it to go fast w low whp but goodluck, and i did it on stock axles trying out 600-650whp on stock axles this yr just to see what happens ill let you know

turbodav

thanks for the input yeah the stock axles held up all last year i did not have to replace a single one with 1.6-1.7 60 ft and over 50 passes last year at that level

mitsuman

iTrader: (1)

whats up with the dip at 7k?

turbodav

small misfire due to bad plug

Boostfed

Very similar results to my old set up with just the cam swap. I had an 84mm B16A that made 563whp 8700rpmwith 2000 Si cams, swapped some ITR cams and it made 600whp at 8700rpm and made 616whp at 9500rpm

turbodav

mitsuman

iTrader: (1)

wow. well i guess i know what cams im going with.