So low boost dyno session? Any guesses? This build is epic. Glad it's coming together nicely.
The Smurfinator's engine build has begun
- Thread starter 1320 Junkie
- Start date
So low boost dyno session? Any guesses? This build is epic. Glad it's coming together nicely.
Looking forward to the results........twist the tail on the donkey LOL
Well???
Race tune tonight with the 4.25" upper. Made 870 @ 6500 on pump 93 and 14* of timing. My redline is 7200 now but we didnt want to push it. Mustang Dyno btw. Tonight we should see the good stuff. Ordered a 4" and 3.75" upper for the 4.5 also...the 4.25 still wont have the blower in its efficiency range until 7k. This blower is happy at 16k rpm...my 4.5" upper we used on pump max rpm at 6500 was around 12k..hardly even working the blower with this engine combo so its time to feed her more blower rpm. Boost should be about 23psi.
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Nothing to see here...i wont be posting my numbers on race tune...870 is all im posting. Track times are what ill post next.
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For those keeping score this is the same power i made on my old motor with the 3.6 KB @ 23 psi on E85 and 200 rpm less. That analysis kept us from spinning it up higher and from turning up timing. Bill is adding a few degrees down low and up to 4500 to keep her happy around town. 15* was commanded but only held 14* thru entire run. Timing will remain 15* commanded from 4500-6500.
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Just curious why such low timing or is the race tune going to be higher?
I don't get your reply to my wanting to follow your thread.
Misunderstood...thought u were hoping for more numbers on E85.
Pump is just a "valet" tune
Oh I thought you were saying you were keeping it at 15 degrees on race tune also.
I am glad you cleared that up, I was worried that a valet may have access to more than 870 rwhp.
I'm the valet so he want's to make sure that I don't hurt myself. He takes such good care of me...
Shes all done...beyond impressed. Track next
I would like to wish you luck at the track, but I don't want to jinx you.
Gotta give huge thanks to a few people who were instrumental in this build...#1 being Jim Larocca..who undoubtably is the reason this entire combo was put together....and #2 Bill Miller my calibrator and personal friend. I will do my best to drive the wheels off of it and make you guys proud.
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Track rental June 6th at Atco if anyone wants a spot. Not sure my cage will be done in time but ill have either the Shelby or Cobra in attendance.
I'm interested in 6/6. You're installing a cage and not a roll bar?
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