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Re-Dyno'd the eclipse! 740AWHP/696Tq!

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twicks69

Supporting Vendor
4,301
2,005
Mar 12, 2004
Milwaukee, Wisconsin
Well, I went up to Beyond Redline with the car for a final tuning session for the year. I only did 4 pulls, but that was all it really needed to put down some really serious power. This was all done on a DynoCom All-Wheel-Drive dynamometer; with a calculated drivetrain loss of 30% in 3rd gear with VP Import fuel.

The previous dyno numbers were on the exact same setup with less boost (36psi peak) -- 641AWHP/567TQ .

The new numbers below should be a new record for the 7-bolt 4G63 motor (non-evo). The final pull was done with a peak boost of 49psi at 5400rpms, dropping to around 42psi at7800rpms. We had to let off early on the last dyno pull at 6200rpms because the wideband O2 wire harness caught the tire and trashed the O2 sensor (that is why the AFR's show funny on the dyno pull). Either way, we already made both peak power and torque numbers prior to that.

All right...now to the fun!

Uncorrected SAE HP and torque numbers on the AWD dyno:

740AWHP at 6000rpms
696Tq at 5200rpms

Full boost at 5400rpms
Over 700AWHP from 5000rpms to 7600rpms
Over 600TQ from 4500rpms to 6200rpms.
-->~250tq at 4000rpms, 696tq at 5000rpms. Hits freakin Hard!

This power reflects 962 Horsepower, and 905 Torque at the CRANK of a little ole 4-banger!

I have attached some of the dyno numbers and graphs for you guys to see these stats. The full size dyno sheet is of the 2nd pull showing the power band and the extremely fast ramp of the turbo up to full boost.

I also have videos on miniDV that need to be edited -- I don't have any equipment to do so, so the dyno vids will be done sooner or later.

I need to mention some of the people that have supported me to get the car to this level also; Jake Hanhardt (topstreet), and Luke Stubbs of Beyond Redline Performance have given me solid advice, tuning experience and their first-hand knowledge that pushed the car from the 11's into the 9's in 1 year! Without them, it would have taken me alot longer to get there! THANK YOU!

I look forward to putting this power down at the track next year! Hopefully some mid/low 9's are in order!
 

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962 crank HP and 49 PSI.... god damn thats some deep pockets! Congrats, that HAS to feel good.
 
6-bolt owners, eat your hearts out. :cool: Time to get your shit together so we can see. :thumb:
 
I DO HAVE VIDEO!!!

I need to convert it from mini DV to digital.
 
twicks69 said:
I DO HAVE VIDEO!!!

I need to convert it from mini DV to digital.






I know. ;) Now you just need to find a way to host-n-post it up.
 
That is not the problem -- the problems is I have the cassette with my video on it, and DON"T have a camcorder to put it in and download it -- my bad. I will be investing in a GOOD digital camcorder for next season.
 
Before you trashed the 02 sensor, what was your actual AFR. Your chart looks a little dangerous. But GREAT numbers!!!!
 
Before you trashed the 02 sensor, what was your actual AFR. Your chart looks a little dangerous. But GREAT numbers!!!!

We were seeing mid 12's for AFR's on the in-car wideband that is hooked up to the standalone, and around .2-.3 higher on the dyno's wideband because of its placement further down the exhaust stream. There was no knock, and we were using NGK BR9ES plugs on VP Import Race fuel.

Keep in mind, this was all being done on a 1G throttle body, a 1G unported head (stock size stainless valves, crower springs and retainers, HKS 272 cams, HKS cam gears), ARP head studs, Mitsu Multi-Layer Steel Head Gasket, Eagle Rods, Ross Pistons, 1000cc injectors, -6AN fuel feed/-6AN return to firewall w/ stock return to tank, dual walboro 255HP pumps (1 in-tank/ 1 in-line), 2.5" IC pipes, DN Performance T4 Manifold, etc.

There is alot that I can still do to maximize this turbo on the car. I don't see 800whp being a problem if I put more money and time into it.
 
I'm trying to read through your profile page. Why don't you fix all of the "”" found throughout your list so my headache will ease up a bit. :) (I think they're actually supposed to represent the quote (") sign, also used for the inch indicator, but it just doesn't translate the way you intended it.)
 
I will update the profile info--I wish it had larger textboxes to fit all the items on the car. ROFL

The symbols appeared after the site updated the server this last time.
 
Maybe if you ask Chris for it as a "seasonal" gift, it'll happen. I also wish I had more room. :(
 
Nope -- I just did this Saturday -- it is currently 30 degrees with 30+mph winds and flurries have been through this morning already.

Wisconsin sucks.

I am not going to the track anymore this season -- too cold.

The best the car did so far was 2 months ago: 9.96 @ 143

Last month it did 10.01 @ 147 with a crappy track.

Both of those runs were done on 42-37psi. The 143 traps were on C16, and the 147 traps were on VP Import.
 
Nice! Do you know the Whp of the car when you ran the 147Mph run? You should be over 150Mph now for sure.:thumb:
 
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