Jump to content
The mkiv Supra Owners Club

Which boost guage


Kev.O
 Share

Recommended Posts

I'm about to be full decat thanks to Chris Wilson :respekt:

However before I fit the pipe I want to get a boost guage. The thing is I can't make up my mind as to which one to get. I spend several hours yesterday reading through old threads and I'm still none the wiser :(

I'm either thinking of getting one and mounting it where the clock is, or getting a boost controller that displays the boost aswell. I like the size of the blitz dual SBC as it should hopefully fit in the gap above my stereo, though I'm not sure if this particular model displays boost. Can anyone shed any light on this. Any help will be appreciated and so will any recommendations

Thanks in advance :)

Resize of 2005-04-17 072.JPG

Link to comment
Share on other sites

For individual gauges I'd always choose Defi's. Not cheap and you do need a separate control unit to run them. However, they do look the part (especially the BF's), seem to be one of the more accurate gauges, have the ability to record data and once you've got one installed any others are then 'daisy-chained' into the existing setup reasonably easily.

 

This is my BF boost gauge fitted in the air vent. Didn't want to lose the clock as it's the first car I've ever had that has had one fitted!

 

image

Link to comment
Share on other sites

I think a boost gauge is a boost gauge, so anything over 50 quid is wasteful! Peak hold and all that *rap, to me, is just candy, probably played with a few times and relegated to history. An accurate mechanical gauge is all you need. Yards of wiring, electronic sensors, connectors, Jap langauage instructions, pah, just 2 lighting wires and a hose to the plenum is King!

Link to comment
Share on other sites

I may have my Greddy boost guage going for 50 quid if youre interested. Just a simple guage that displays boost in BAR. Can post a piccie up if you want. It fits in the vent space, easy to block the vent pipe up.

PM me your email if you want a pic

Link to comment
Share on other sites

So does anyone have the Blitz dual SBC spec R, if so what do you think about it and does it have some kind of digital boost guage built in? I've been looking at some prices, and they seem to be around the £370 mark. Does anyone know if I can get a better price and if so where.

Thanks in advance

Link to comment
Share on other sites

Faye's brother, where get you get it from, I'm really liking it, though I would also really appreciate some feed back on the controller inc guage.

 

Got them through a group buy on P1woc.co.uk.

 

In day to day use (in the Subaru) I don't often use the record and playback facilities that the Defi setup provides. However, the ability to be able to record and playback 3 minutes of driving and setting the peak boost warning level make them a worthwhile purchase for me.

 

For example, with the record and playback feature I can watch at my leisure the boost levels the car has been reaching rather than having to keep an eye on the gauge during a 'test run'. The peak boost warning also provides a handy alert if the pressure suddenly goes over my set level.

 

The other point to make is that once you have a Control Unit then other Defi gauges such as oil pressure, oil temp, etc can be plugged into the back of that and 'daisy chained' so that data and peak levels can also be taken from those gauges.

 

It's horses for courses, really. As Chris points out a much cheaper mechanical gauge will do the job probably just as well at a fraction of the price, but I personally wouldn't be without the functionality the Defi setup provides.

 

Hope that helps. :)

Link to comment
Share on other sites

So does anyone have the Blitz dual SBC spec R, if so what do you think about it and does it have some kind of digital boost guage built in? I've been looking at some prices, and they seem to be around the £370 mark. Does anyone know if I can get a better price and if so where.

Thanks in advance

 

Before the SBC-ID came out the spec R was the daddy which, I'm sure has a boost gauge in there as well.

 

A quick second search shows, it does have a boost gauge HERE

 

More info http://www.blitz-uk.co.uk/2003/electronics.html

 

As for gauges, I went for the non-linked Apex-i EL gauges (RedSZ has EL II gauges) and I use the peak hold a lot but, not the playback.

 

I too put mine in the air vent, PW installed it a few years back for me.

 

BTW, thanks for your kind words earlier :)

boost daytime[1].jpg

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.