I had the car dyno tuned today.
The setup is:
Mugen intake
Hytech header, cat. and exhaust
Unichip (a "piggyback" system that controls fuel, timing and VTEC)

The baseline run is with the Mugen intake bolted on. (no tuning)



This is the Hytech system without tuning.

The car has 17lbs 16" wheels.
What do you think?

 

what am I looking at, it looks like you went down from 202.7 to 197.6?

Edit: I have no clue how to read


Modified by Bbasso at 1:20 PM 9/3/2003

 

202 hp with tuning. 197 hp without. Baseline = 180 hp

 

Nice numbers and sweet F40 on your graph

 

nice #'s

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Spoon1 &raquo;</TD></TR><TR><TD CLASS="quote">nice #'s </TD></TR></TABLE>


yup

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DanishR &raquo;</TD></TR><TR><TD CLASS="quote">202 hp with tuning. 197 hp without. Baseline = 180 hp</TD></TR></TABLE>

Very nice...John said he was sending a couple of systems out to somewhere in Europe, glad that you have good results. What is your opinion on the difference in how the car drives now?

Austin

 

stock cams and compression?

 

I haven't had a long time adjusting to it yet, but of course the extra power is nice. Also, the powerband is much better. No more "waiting for VTEC to activate". (VTEC activates @ 4600 now). So my first impression is a much improved development in power.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RTW DC2 &raquo;</TD></TR><TR><TD CLASS="quote">stock cams and compression?</TD></TR></TABLE>
Yes, but euro R's have 11.1:1 compression.

 

What is your VTEC set at before the Hytech?
Also, did your car run leaner with the system?

 

Damn very nice #'s. You get what you pay for. I just wish I had that much money .

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 99SiRacer &raquo;</TD></TR><TR><TD CLASS="quote"> You get what you pay for. </TD></TR></TABLE>

How true that is...

 

so what do these numbers equal to when compared to numbers we get in U.S.?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vtec.dc2 &raquo;</TD></TR><TR><TD CLASS="quote">so what do these numbers equal to when compared to numbers we get in U.S.?</TD></TR></TABLE>

base was 180hp....as in WHP? what a euro ITR put out stock?

 

my stock ITR made 151whp, bone stock, I had an weak one I guess so I went the f/i route.

 

so is this a dyno af an F/I ITR or I/H/E bolt pns etc???

I'm really confused

 

hehe, why do you think this is f/i?

 

sorry, i got you and the original thread starter confused

 

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

base was 180hp....as in WHP? what a euro ITR put out stock?</TD></TR></TABLE>

No, not whp. The dyno measures drivetrain loss somehow. I dont know how these numbers compares to the numbers you get in the U.S.

VTEC activated at the stock setting before, around 6000 on the tach.
At low rpm it ran a little leaner than stock. At 2500 rpm 14:1 instead of 13.2:1. At 8k rpm it was the same (12.3:1). They adjusted the fuel to be between 13.5 to 12.8:1 with the unichip.