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Chip power upgrades

skendrick

New member
Hi all,

Keep looking at these chip power upgrades that replace the old chip without re-mapping to engine.
I suppose the big question is do they work?[8|]

Any advise and recomendations welcolme.
 
Ask again in a week or two when I've fitted the one I've ordered (from Promaxmotorsport).
 
Ok, so chip is now fitted. Was a real bugger releasing the PCB fom the connector. Very tight fit, and some brute force required.
Removed plastic cover from existing chip to find an Accell one already fitted! Nothing in my history to tell me that. Anyway, fitted the new one (anyone want the Accell one at a good price!?), and have had a brief drive. Seemed smoother on start up, and picks up well when accelerating. Will have to do some more miles before commenting further.
Paul.
 
ORIGINAL: mr pg

Ok, so chip is now fitted. Was a real bugger releasing the PCB fom the connector. Very tight fit, and some brute force required.
Removed plastic cover from existing chip to find an Accell one already fitted! Nothing in my history to tell me that. Anyway, fitted the new one (anyone want the Accell one at a good price!?), and have had a brief drive. Seemed smoother on start up, and picks up well when accelerating. Will have to do some more miles before commenting further.
Paul.

Sounding good value for money so far then! Keep us updated after the bank holiday motoring!

Chris
 
i was thinking of getting a promax or steve wong chip fitted once i had the cat bypass put on to compliment the cup bypass and K&N, so will watch this space with interest. Anyone have this combo already and can comment ?
Do promax do fitting or is it mail order only these days? (Saw some early posts where they invited people to their premises for free fitting). Would rather drive there and let them do it than my clutz handed DIY.
 
ORIGINAL: skendrick

So where do I find the control unit to see what chip I have installed?

Steve,

It's under the driver's seat on a LHD car. I suspect it'll be in the same place (i.e. passenger seat) in a RHD car.

Regards

Dave
 
well I've had a quick look and not sure what i'm looking for?

Sorry for being a bit stupid but does anyone have any picks of the part the chip is located under the dashboard?

 
Steve,

It's a big metal box under the passenger (i.e. left) seat. There is a large multi-pin connector on the front side and you'll have to remove a couple of screws to release the box from it's home. You then have to prise open the box by bending back the lugs around the top. The circuit boards are attached to each other and you need to seperate them in order to gain access to the mapping chip. It's not for the feint hearted if you're new to it.

Stop looking under the dashboard - it ain't there!!!

Regards

Dave
 
ORIGINAL: skendrick

well I've had a quick look and not sure what i'm looking for?

Sorry for being a bit stupid but does anyone have any picks of the part the chip is located under the dashboard?

Steve the chip is in the DME which is a silver box under the passenger seat

P6261311.jpg
 
Easily removed from the car by raising and moving back the passenger seat as far as possible.
 
ORIGINAL: Richard Dawson

Wayne Schofield, Chip Wizards is your man.
I've had my 964RS Replica worked on by Wayne at Chip Wizards, I went in with 261BHP & running lean, Wayne worked on the car all afternoon & with a bit of fettling we got 298.5bhp. (H&S Exhaust & rebuilt polished & ported engine).
I'd have to recommend Wayne to anyone looking to upgrade there car.
 
ORIGINAL: Steve Brookes

ORIGINAL: skendrick

well I've had a quick look and not sure what i'm looking for?

Sorry for being a bit stupid but does anyone have any picks of the part the chip is located under the dashboard?

Steve the chip is in the DME which is a silver box under the passenger seat

P6261311.jpg
Steve,
So what is missing from the car in the photo that would fit to the front set of studs & pick up the other multi-connector?

Colin.
 
ORIGINAL: VITESSE

Steve,
So what is missing from the car in the photo that would fit to the front set of studs & pick up the other multi-connector?

Colin.

Do you know Colin....I was thinking exactly the same myself!!! Please look under your seat and let me know! [;)]
 
Thanks guys, was having a blond moment earlier.

So I have the unit out but now struggling with splitting the curcuit boards, don't want to brake it. Is there a correct way to open these up?
 
I think there may be two styles of connector judging by fitting instructions I got from Promaxmotorsports recently. My connector was a different type, but I found some details on Rennlist. Have just tried a search, but couldn't locate them this time.
If you look at the top row of pins on the connector, you may see two vertical locking tabs at each end, into which you put two flat screwdrivers to prise apart the tabs. You then need to push the screwdrivers to release the top connector. Mine was very tight, and took some (lots of!) force to release.
 

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