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Ebc: Blitz Spec S Or Greddy Profec B Spec Ii

nuffsaid

By nuffsaid,
in Engines & Forced Induction

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nuffsaid Veteran

nuffsaid

Posted
Posted (edited)

Hi all

Which is better:

Blitz Dual SBC Spec S

- 4 boost settings

- single solenoid (rated at 18psi)

- approx 360

Greddy Profec B Spec II

- 2 boost settings (rated at 30+ psi)

- twin solenoid

- approx 400 as well

I wont be boosting more than 12psi, but want something that will hold boost well (no spiking), thats why I am contemplating the greddy even though my boost level is not high.

Anyone used either and whats your experience?

Another one thats also good the greddy profec spec s, I like the turn knob feature that allows you to adjust your low and hi level boost easily. I dont think its as easy with the ones above, or is it?

Thanks all

Edited by nuffsaid
gt-t_r34 Mentor

gt-t_r34

Posted
Posted

i reckon get the greddy because of the 2 solinoids(spelling) you'll end up wanting more boost than the blitz one offers my mate bought the blitz thinking he wouldnt go over 1.3bar and now wants to raise it 1.6bar

Tangles Grand Master

Tangles

Posted
Posted

HYBRID ELECTRONIC BOOST CONTROLLER for under $400 - holds boost extremely well.

Here is some further info:

"Hybrid Electronic boost controllers not only spool the turbo up quicker, but also regulates the amount of boost pressure. Features included:- Microprocessor controlled. Closed/Open loop design. Accurate boost regulation. Fast boost attenuation. Two boost settings. Compact Design. Full in car adjustment. Competitve price. 9Bar/130 PSI solenoid. Easy to install with 2 built in pre-sets, easily adjusted by two knobs in the cabin"

I use one and its absolutely fine.... a good choice.

Tangles

nuffsaid Veteran

nuffsaid

Posted
  • Author
Posted
The GReddy EBC only has one solenoid.

Are you sure? I thought he B Specs are dual solenoid. A couple of tuners have told me that they are, some links below also seem to think so.

See: http://www.sportcompactcarweb.com/tech/020...boostcontrol05/ and http://www.modernperformance.com/all/greddy_profec.shtml

Wink Grand Master

Wink

Posted
Posted
Are you sure? I thought he B Specs are dual solenoid. A couple of tuners have told me that they are, some links below also seem to think so.

See: http://www.sportcompactcarweb.com/tech/020...boostcontrol05/ and http://www.modernperformance.com/all/greddy_profec.shtml

Arg I'm not sure now - the trader I bought mine off (chiba_osaka_boy) said it was single solenoid and if you look at the size of the Blitz Dual SBC (definitely twin solenoid) solenoid box its quite alot bigger than the GReddy solenoid unit.

BoostSpecRS.jpg

Miller the hoon Rising Star

Miller the hoon

Posted
Posted

Go the eboost 2

get it installed and i will tell you how to use it

you realy need a boost gauge so eboost have 1 is not that much more

and dont do a dyno and i will tell you how to set it

they are so easy to use its not funny

james

Miller the hoon Rising Star

Miller the hoon

Posted
Posted

It will depend on who fits it aswell

now i can use mine i would say any 1 who knows how to use wat ever 1 you got would be good

tuning is so important

1 tuner over in perth recons that the blitz 1 is the best cause they hold boost the best and are easy to fit

but that was the only 1 they could tune properly i was later told

james

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