My dyno with T-70
07-25-05, 08:52 AM
#1
26.55 psi T04Z Monster
Thread Starter
My dyno with T-70
Banzai Racing Streetport
Water Injection
Garett T-70 @20psi
850's/1680's
Also does anyone know the max boost a Profec B is capable of?
I have video if anyone can host it.
Water Injection
Garett T-70 @20psi
850's/1680's
Also does anyone know the max boost a Profec B is capable of?
I have video if anyone can host it.
07-25-05, 11:24 AM
#6
Mad Man
That turbo needs another 5-8psi, then it will come alive. My 67 has a vertical HP, and torque line at ~4500rpm, and then flat til redline@20, and 25 psi. What is your ignition advance, and split at 20 psi? Also AFR. What was the weather like, I see it is a STD vs SAE dyno. Carl
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07-28-05, 11:23 PM
#8
Yes its slow
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Ouch...I'd definately look into whats happening there, i made that power when i had the 2.5in section on my exhaust, chopped it off and did 480rwhp at around that boost..something is up.
07-31-05, 12:56 PM
#12
BDC Motorsports
Originally Posted by finnicky7
This post is useless without pics......dyno graph
B
seems your problems might be elsewhere tho.
08-01-05, 07:30 AM
#14
26.55 psi T04Z Monster
Thread Starter
Originally Posted by BDC
You don't have to be rude, finnicky7. Eric's telling the truth; I was the one that was tuning the car both days. Once my FTP host comes back online, I'll link over the pictures.
B
B
Last edited by finnicky7; 08-01-05 at 07:59 AM.
08-03-05, 11:01 PM
#15
BDC Motorsports
08-04-05, 10:42 PM
#19
BUILD, TUNE, RACE, REPEAT
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theres a litle bit of lag or sluggish timing but his graph isnt that bad. i think u guys are reading into it a little to much. i think we need to stop disecting every graph thats posted. besides its a crap dynojet dyno.
08-04-05, 11:41 PM
#20
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What timing are you running? What standalone?
What wastegate spring? If you have, for example, a 9psi spring, the profec B will not make 20psi steady.
I just came back from the dyno tuning an Eclipse. It had a 12psi spring on the Tial wg, and the profec B was holding OK until about 22psi. Then the best I could do was spike 29psi and hold 24psi.
What wastegate spring? If you have, for example, a 9psi spring, the profec B will not make 20psi steady.
I just came back from the dyno tuning an Eclipse. It had a 12psi spring on the Tial wg, and the profec B was holding OK until about 22psi. Then the best I could do was spike 29psi and hold 24psi.
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