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Maggie 2650 first test pass 9.2@148 **port data update**

AlleyCat

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#41
Basic 4500 dollar street stroker with stock heads.
 


Mean Cat

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#42
Congrats , Good stuff @FFBOS
 


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#43
Basic 4500 dollar street stroker with stock heads.
I believe it's possible to see 1000whp out of stock cubes with all bolt-ons and 2.4L ported blower.
 


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AlleyCat

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#44
I am getting my ice box in. Plus now I have a ported snout and 105 mm t body. Hoping to do 985/1035 when I go on the rollers again. FFBOS has good numbers as his is set up for nitrous oxide.
 


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#45
I believe it's possible to see 1000whp out of stock cubes with all bolts on and ported blower.
Definitely. If I did snout and bearing plate I would almost assuredly be there. Have to resist the urge to do so until I finalize plans for next year.
 


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#46
People always think bigger is better on superchargers, not always the case.
 


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#47
People always think bigger is better on superchargers, not always the case.
Efficiency is key .

Sent from my BBF100-2 using Tapatalk
 


OP
FFBOS

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Thread Starter #48
We had plans initially to shift this setup at 7000, but we've bumped it down since the ported blower litens pulley.

I was doing some initial hits the last couple days on the street, which I always do prior to ever taking it to the track. The car kept hitting the limiter at the shift. Long story short, the 3.09's were out-running the shifts, so I've bumped the shifts down to 6400 commanded, so I'll see what the logs show after that. I assume 6500-6700 for shifts. The stock CI 372 motor, forged can spin all day to 7000, just want to keep the longevity of the blower and pulley. I have a revision loaded and hope to make a few more street hits in the morning.
 


OP
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Thread Starter #49
Hoping for first track testing this thursday...
 


fubar569

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#50
Eagerly paying attention to this.

I get to fix my sending unit on days off...but my forgestar/315 combo ships tomorrow so I'll be ready for srs bidness shortly.

You happen to remember the correct part number for drivers side (left) sender? Just incase mine is borked. I think it's ending 54...but that shows as excluding 6.2L cars. There doesnt appear to be a stand alone card/float for us anymore without buying the entire 750 dollar bucket assembly which obvs do not need having a gasohol.
 


Beast707

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#51
Hoping for first track testing this thursday...
You going to the Grove?
 


OP
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Thread Starter #52
OP
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Thread Starter #53
Eagerly paying attention to this.

I get to fix my sending unit on days off...but my forgestar/315 combo ships tomorrow so I'll be ready for srs bidness shortly.

You happen to remember the correct part number for drivers side (left) sender? Just incase mine is borked. I think it's ending 54...but that shows as excluding 6.2L cars. There doesnt appear to be a stand alone card/float for us anymore without buying the entire 750 dollar bucket assembly which obvs do not need having a gasohol.
What is your issue?
 


fubar569

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#54
What is your issue?
I am pretty sure its tangled up in the wires...but trying to prepare for worst case.

Last season (july-ish) immediately after install the car would never go full and then when about 1/4 to 3/8 throw a code for the sender range/performance.

This year it started going full full and won't really drop much below half. Haven't ran it low enough to throw a sender code but it's also NOT properly inferring alcohol content now because of the range its stuck in. After 30 gallons of 93 it still read 53% ethanol and that's no bueno.

I gotta pull it apart next Thursday/friday on days off and tie it all back.
 


OP
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Thread Starter #55
First passes on the new setup. Can’t thank Jeremy Satera enough for the support. New PB with the car. Got two good runs in. Only made three total, track was packed. The car has a lot more in it. DA was sitting around 2400 for one run and about 2000 when the sun went away.

I need some more seat time to let this thing rip off the launch. This is my best 60’ ever with the car. We will also have to play with the timing on the launch. I think we can throw more at it with this 315/50/17. Didn’t even hear a tire squeal.

Car was making only 16-17psi 🙃


14BC5555-DC4D-45BD-986D-38E430A2DD17.jpeg 935FD6C9-0874-430A-ACE6-F0680C9D9572.jpeg
 


OP
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Thread Starter #56
I am pretty sure its tangled up in the wires...but trying to prepare for worst case.

Last season (july-ish) immediately after install the car would never go full and then when about 1/4 to 3/8 throw a code for the sender range/performance.

This year it started going full full and won't really drop much below half. Haven't ran it low enough to throw a sender code but it's also NOT properly inferring alcohol content now because of the range its stuck in. After 30 gallons of 93 it still read 53% ethanol and that's no bueno.

I gotta pull it apart next Thursday/friday on days off and tie it all back.
Float is probably stuck like you said.
 


fubar569

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#57
Excellent results. Makes me look even more forward to what mine will do.
 


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#58
Nice! Good job!
 


OP
FFBOS

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Thread Starter #59
Thanks. Has more in it for sure. Need to get the 60’ to low 1.4 or high 1.3.

Got a tune revision after each pass and have one more to load that should help. Car was short shifting before the 60’ so we fixed that. Should help some.
 


OP
FFBOS

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Thread Starter #60
D56A3B5B-32B4-4EDD-A58A-B4D8D7481141.jpeg
 




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