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Finally got #30/1000 on the Dyno

AWD_DSM

Well-known member
Joined
Nov 20, 2007
Messages
51
Location
East Grand Forks, MN
Well I finally got #30/1000 on the dyno for a tune on Thursday. Just your average EvoIII 16g setup on E70 (I love living in Minnesota where we can only get E85 for one month out of the year /ubbthreads/images/graemlins/smirk.gif). This was on DB Performances dyno dynamics dyno with Shane doing the tuning (Big thanks to him for the great tune). The first graph is of horsepower and torque, the second is horsepower and boost, the third is the corrected graph (What you would see from a dynojet), and the fourth is a picture of the slow street car /ubbthreads/images/graemlins/wink.gif. We could have spiked the boost to around 34 psi or so but we would've had to take the plugs out and gap them tighter as 32 psi was right on the edge of blowing the spark out, but it was getting late so we quit at 32psi. Well I guess I'll let the graphs speak for themselves.











 

turbowop

Well-known member
Joined
Apr 29, 2001
Messages
11,982
Location
Yakima, WA
What was boost falling to after the 32psi spike?

Sweet kill switch. /ubbthreads/images/graemlins/grin.gif
 

AWD_DSM

Well-known member
Joined
Nov 20, 2007
Messages
51
Location
East Grand Forks, MN
Yep boost was falling to 23 psi. I would love to only have it fall off to around 25 psi, so today I'm throwing in some tighter gapped plugs and i am going to try turning up the boost a little more.
 

2of9

Well-known member
Joined
Aug 29, 2007
Messages
869
Location
IGH, MN
awesome numbers man. good to see another GVR4 in MN! /ubbthreads/images/graemlins/laugh.gif
 

AWD_DSM

Well-known member
Joined
Nov 20, 2007
Messages
51
Location
East Grand Forks, MN
Mods include full exhaust, fmic, fuel system to support E85, and a stock 107,000 mile motor with headstuds and cams. Nothing really special but all stuff that has been proven to work.

Yep I drove it down to DB, it's not all too bad only about five hours each way. It's suppose to be a street car, but it did bug me putting that many miles on. Next time it will probably get a ride in the enclosed trailer. /ubbthreads/images/graemlins/wink.gif
 

Lonewolf64

Well-known member
Joined
May 17, 2006
Messages
1,197
Location
Birmingham, Alabama
Those are some great results. My modlist is pretty much the same as yours except my healthy block has 170,000 miles on it. /ubbthreads/images/graemlins/smile.gif
Unfortunately E85 is not widely available to me so I will be using methanol injection to max out my 16g. My pre-tuning pump gas pull yielded 326whp on a dynojet type at about 20psi, so it sounds like I'm more or less on track to some good results, maybe not quite as good as yours since E85 is a bit better than pump+meth, but we'll see. /ubbthreads/images/graemlins/devil.gif
 

bazeng

Well-known member
Joined
Feb 6, 2003
Messages
2,520
Location
Melbourne, Australia
Great numbers!

Remember, dyno dynamics are low reading dynos...
I've seen other brand dyno's making 50 - 100 hp more on the same setup (at the wheels)
 
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