Manual boost controller, does it work?

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
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mr2mk2dotcom
Posts: 21
Joined: Sun Apr 28, 2013 9:19 pm

Manual boost controller, does it work?

Post by mr2mk2dotcom »

I'm considering installing a manual boost controller and FCD to my rev1 turbo. Any advice would be greatly appreciated. Would there be appreciable gains on the road?
I know Peter would like to discuss it at his workshops but I would like a discussion on the forum to benefit from other peoples experiences. Thanks in advance.
mrturbotom
Posts: 257
Joined: Mon Jun 29, 2009 11:59 pm
Location: Chorley, Lancashire

Re: Manual boost controller, does it work?

Post by mrturbotom »

Great value for money as far as gains.

Reduced spool giving you more midrange even if you don't increase peak pressure is great
Zentral
Posts: 41
Joined: Wed Jun 27, 2012 11:18 pm
Location: S Wales UK

Re: Manual boost controller, does it work?

Post by Zentral »

My rev2 was fitted with a MBC, Hks fcd, along with my already 3" dp & exhaust, @ 13 psi over standard the difference was very impressive, @15 psi its night and day, standard the Turbo Mr2 is very sedate, this breathes much needed urgency into them.

Naturally I feel as any car running higher boost, reliability is comprised..
Slarty
Posts: 4224
Joined: Thu Oct 26, 2006 3:52 pm
Location: Barking, Essex

Re: Manual boost controller, does it work?

Post by Slarty »

The biggest difference you'll notice is having full (or in this case slightly raised above full) boost in 1st and 2nd gear. It really does transform the car but beware of slippery conditions!
Adam86
Premium Member
Posts: 534
Joined: Tue Nov 03, 2009 4:32 pm
Location: Birmingham

Re: Manual boost controller, does it work?

Post by Adam86 »

By far the best value ££ spent for bhp gain mod you can do. If only you could continue to buy 30bhp with a £20 note lol.

Used one for over 3 years on mine. Faultless :D
mr2mk2dotcom
Posts: 21
Joined: Sun Apr 28, 2013 9:19 pm

Re: Manual boost controller, does it work?

Post by mr2mk2dotcom »

Thanks all for the info. It sounds like it will drive much them same but with more urgency with no issues. Can you suggest a reliable and good quality MBC and FCD please. Also are there any reasonably priced and accurate boost gauges you could suggest? Just one last thought, did any of you find that the chassis/brakes struggle with the extra power? I have Yellow stuff pads and decent tyres so they should be ok.
dan mkii
Posts: 336
Joined: Sat Oct 20, 2012 7:07 pm
Location: welling kent

Re: Manual boost controller, does it work?

Post by dan mkii »

I ran a powertek one from ebay on my s14 and was perfect held boost well and had it for 2years with no issues.

There about £29 on ebay.

One of the best for the money.
Zentral
Posts: 41
Joined: Wed Jun 27, 2012 11:18 pm
Location: S Wales UK

Re: Manual boost controller, does it work?

Post by Zentral »

Nic
Posts: 1910
Joined: Sat Jan 21, 2012 4:26 pm
Location: UK

Re: Manual boost controller, does it work?

Post by Nic »

Use a 'ball and spring' type manual boost controller, like this one Rogue sell.

http://www.roguesystems.co.uk/pages/Products.aspx?cat=7
Nic
[email protected]
MR2 Rev 3 GT Turbo
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