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Aug 31, 2007 | 02:01 PM

#541

C6C6CH3vo

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From: sc

Quote:

Originally Posted by SlowCar

The price of a 2D pump speed system is ~30% to ~50% more than a simple on/off injection system.

What is the benefit of running a 2D pump speed system vs. a simple, predictable, lower cost on/off injection system?

I wouldn't want to pull the amt of fuel required at 30 psi and only 900 hz when a pump kicks on sending 180psi of methanol through a 675 nozzle

Aug 31, 2007 | 02:35 PM

#542

Ultimate CC

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From: Peekskill NY

Quote:

Originally Posted by Evoryder

We shipped the nozzle yet :P?

99.9% ill try and confirm that now...

Aug 31, 2007 | 02:48 PM

#543

Evoryder

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Quote:

Originally Posted by Ultimate CC

99.9% ill try and confirm that now...

Aug 31, 2007 | 09:35 PM

#544

SlowCar

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Quote:

Originally Posted by C6C6CH3vo

I wouldn't want to pull the amt of fuel required at 30 psi and only 900 hz when a pump kicks on sending 180psi of methanol through a 675 nozzle

hmm...UCC owes me some logs of afr/boost vs. rpm - 1th to 4th, 3krpm to redline pulls. Do you have a datalogging capability?

i have only run idc and on/off injection, really like see some logs of progressive pump speed injection in action

Sep 1, 2007 | 06:43 AM

#545

C6C6CH3vo

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From: sc

I have about 200 evoscan logs and about 300 logworks logs still saved

Sep 2, 2007 | 12:43 AM

#546

C6C6CH3vo

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From: sc

Quote:

Originally Posted by SlowCar

really like see some logs of progressive pump speed injection in action

Took about 20 minutes on this slow family computer to get the image loaded but here ya go,

A granny shifted 1 - 2 - 3 log:

same one without the clutter

Last edited by C6C6CH3vo; Sep 2, 2007 at 01:18 AM.

Sep 2, 2007 | 08:48 AM

#547

Ultimate CC

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From: Peekskill NY

Quote:

Originally Posted by SlowCar

i definitely did but my car went from great to dead shortly after...(not gonna get into it but had drivetrain rebuilt by a reputable company and it was a disaster in which I ended up getting rid of car and buying the vette)...

Sep 2, 2007 | 11:32 AM

#548

Evoryder

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Quote:

Originally Posted by Ultimate CC

tell me more tell me more

Sep 2, 2007 | 02:56 PM

#549

Ultimate CC

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pm me and ill give you the low down...

Sep 2, 2007 | 04:25 PM

#550

Evoryder

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From: ☼ Florida ☼

^^ Nozzle Updates?

Also, I will have some pictures of my relocation for the Snow kit with Factory Washer Reservoir. I believe you asked for custom setups or something?

Sep 6, 2007 | 08:32 PM

#551

caLi4G63

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From: so. caLi

edit

Last edited by caLi4G63; Sep 10, 2007 at 10:04 PM.

Sep 6, 2007 | 08:35 PM

#552

Evoryder

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From: ☼ Florida ☼

Dan, check out your pm...

Sep 10, 2007 | 09:21 PM

#553

caLi4G63

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From: so. caLi

Slightly off-topic, do you guys think an AFR of about 11.3's is kind of conservative for meth and boosting 28psi? or does that seem fine depending on how aggresive the timing map is?

Sep 10, 2007 | 09:25 PM

#554

Evoryder

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Quote:

Originally Posted by caLi4G63

Slightly off-topic, do you guys think an AFR of about 11.3's is kind of conservative for meth and boosting 28psi? or does that seem fine depending on how aggresive the timing map is?

Yes 11.3 is conservative on my meth...do you have a failsafe? How aggressive is your timing?

Sep 10, 2007 | 09:30 PM

#555

caLi4G63

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From: so. caLi

bump! for failsafe updates! :]

Last edited by caLi4G63; Sep 10, 2007 at 10:05 PM.