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Search took 0.00 seconds; generated 79 minute(s) ago. Search: Posts Made By: Robftss

Forum: Forced Induction

08-22-2013, 02:58 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Balancing the pressure from the two outlets is...

Balancing the pressure from the two outlets is difficult, path of least resistance, will cause pressure from one unit to flow into the other if there is even a small delta P. Once this happens the...

Forum: Forced Induction

08-22-2013, 02:44 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Series as shown. Parallel: - Remove...

Series as shown.

Parallel:
- Remove 'spider' intake manifold.
- Supercharge each 2 cyl (100hp) bank separately with its own ESC, 'Y' the inlets to a single MAF. I think this would look cool! and...

Forum: Forced Induction

08-14-2013, 12:50 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Presently: Nominal power ~3000 Watts,...

Presently:

Nominal power ~3000 Watts, recharge 350 Watts, ~8:1

With Aux charger in parallel, recharge 700 watts, ~4:1

So max duty cycle 25%.

Depending on roadcourse +70% required for...

Forum: Forced Induction

08-09-2013, 12:03 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

http://www.batteryplex.com/powersonic.cfm/m/PS-121...

http://www.batteryplex.com/powersonic.cfm/m/PS-12180-NB

Two for the dump pack.
One for the starter, or a PC680 Odyssey (better case strength).

VW, nearly 2 years, no degradation.

Forum: Forced Induction

08-08-2013, 05:57 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Wow, your timing is impeccable. Bu-Tang is...

Wow, your timing is impeccable. Bu-Tang is testing just that..just yesterday.

The dump battery side is fine, it is the relationship to what the stock alternator is willing to put up with :)
...

Forum: Forced Induction

08-08-2013, 05:21 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Preliminary Install Manual now on site, under...

Preliminary Install Manual now on site, under FRS/BRZ kit. Wiring/ Activation under DIY.

Pedal WOT switch/bracket install picture is there.

Thanks Fenton/Bu-Tang/Thatruth2001 for input and...

Forum: Forced Induction

08-06-2013, 11:57 AM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Phantomsuperchargers.com has all the...

Phantomsuperchargers.com has all the specification regarding your questions.
Under Superchargers tab /TQ-25024V & Electronics, all ratings provided.

Forum: Forced Induction

08-01-2013, 12:07 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

BuTang's car just off the rollers: Peak HP...

BuTang's car just off the rollers:

Peak HP up 20%
Peak TQ up 33%
Best HP Gain up 50% @ 4000 rpm
Best TQ Gain up 54% @ 4000 rpm

Toma provided a conservative 'base tune' (CEL code...

Forum: Forced Induction

07-29-2013, 09:56 AM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Well, in theory here is how altitude effects N/A...

Well, in theory here is how altitude effects N/A and FI (temp and dew point being constant) you have to use absolute station pressures, with SL (14.5 psi) & ~4000' (13 psi) and 5 psi gauge for FI as...

Forum: Forced Induction

07-28-2013, 07:20 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

1. AFRs on first post: Highest is 16:1 not 17:1...

1. AFRs on first post:
Highest is 16:1 not 17:1 on completely stock engine.
Fenton had a couple washers on the muffler flange as a noise maker, the O2 sniffer was reading off ~ +1 point because if...

Forum: Forced Induction

07-26-2013, 10:55 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Yes, sequentially boosting a belt driven...

Yes, sequentially boosting a belt driven supercharger works very well within the FTS's max airflow.

An Eaton M45 supercharged 2.4L Sunfire was tested. It produced 8.5 - 9 psi flat across the rpm...

Forum: Forced Induction

07-17-2013, 05:51 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Site under construction, thats just copied from...

Site under construction, thats just copied from the 4.3L kit (which has a vacant tray used for an extra battery with isolator)

Sorting it all out.

Forum: Forced Induction

07-17-2013, 05:41 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Battery area is highly configurable. Two...

Battery area is highly configurable.

Two 1/2U1 18 Ahr SLA and One 28Ahr SLA starter (as per pic) all together 44 lbs. Tray is upgraded to Group 24, 27 will fit. Plastic (UHMW) spacers and...

Forum: Forced Induction

07-12-2013, 01:10 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

http://i1277.photobucket.com/albums/y481/fenton108...

http://i1277.photobucket.com/albums/y481/fenton108/IMAG1041_zpscb681db7.jpg

~ 10%?

Forum: Forced Induction

07-12-2013, 09:55 AM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Sounds like you've already gone through 20...

Sounds like you've already gone through 20 bottles of Nitrous!!:)

Forum: Forced Induction

07-10-2013, 02:59 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Very good scenario, I would like to add: The DR...

Very good scenario, I would like to add: The DR @ 6"WC will be activated in this situation and provide addition TQ (next time on the dyno we'll try this with WOT switch disabled and get confirmed...

Forum: Forced Induction

07-09-2013, 11:56 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Calum, Presently it is a matched system of...

Calum,

Presently it is a matched system of all components. It is like plugging in 240 vac into a 120 vac stereo, not rated for that. Like all high speed machines there are comprimises, it's not...

Forum: Forced Induction

07-09-2013, 01:16 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Very good results on Fenton's FR-S, arms length...

Very good results on Fenton's FR-S, arms length feedback on his and others who have tried it determines the final product.

Variable control devices have been modelled to simulate conventional...

Forum: Forced Induction

07-09-2013, 01:12 AM

Replies: 9,139

Innovate (Sprintex) Supercharger Owners Topic

Views: 3,275,724

Posted By Robftss

Nice, did you log a 1/4 mile time? SF? San...

Nice, did you log a 1/4 mile time?
SF? San Fran . South Florida?

Forum: Forced Induction

07-08-2013, 05:21 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

'duty cycle' may help define it. NOS has 0%,...

'duty cycle' may help define it.
NOS has 0%, once its empty that's it.

FI has potentially 100%, if provisions are made to the car to handle the relentless strain.

The FTS has ~15%-20%, the...

Forum: Forced Induction

07-05-2013, 10:38 AM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Toma and Fenton, thanks for all the work and...

Toma and Fenton, thanks for all the work and feedback. Bu-Tang was @ the dyno as well, we were all pretty excited to see the 200 HP line eclipsed @ 6500 rpm. Toma made a safe quick tune to get us...

Forum: Forced Induction

07-01-2013, 06:52 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Yes, also note his recorded 3rd gear pulls from...

Yes, also note his recorded 3rd gear pulls from 2000-6200.

The Eaton covered that distance in 11.3 seconds.
Compounded with the big e-blower...9.5 seconds.

Forum: Forced Induction

07-01-2013, 05:59 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Factoring in temp, baro, dew point, altitude....

Factoring in temp, baro, dew point, altitude. Calgary is equivalent to 6300 ft today. Higher than Denver on a standard day.!

Forum: Forced Induction

06-30-2013, 05:54 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

'Restriction' requires airflow, and enough that...

'Restriction' requires airflow, and enough that the constriction of the compressor creates a delta P. The throttle plate is a variable constrictor and creates all the restriction of airflow up to a...

Forum: Forced Induction

06-28-2013, 01:54 PM

Replies: 11,315

Full throttle Electric Supercharger Build Thread

Views: 3,933,107

Posted By Robftss

Ill answer that. It pulls 300~350 Watts...

Ill answer that.

It pulls 300~350 Watts during the 're-fill', like a good set of fog lights, but only when re charging, then it shuts off. No degradation to alternator.

Rob

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