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450+bhp scooby on island!!


Dave K

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Posted

Some very good points raised there, Nick.

If you have an Impreza in your garage you have to be prepared to look after here.

With some TLC, time and money the cars are usually pretty safe but if one thing gooes wrong.....POP.

Fingers crossed the old Boxer-engine magic comes back when you start the key and get rolling again.

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Posted

Well even though mine's dead I still can't wait to get it sorted give it a damn good thrashing again!

That said I'm getting rather attached to the rangie even after only using it for a week. I am now the lord & master of the roads peasants. face-icon-small-happy.gif

Still, considering that £30 of go-go juice just lasted about 70 miles, the novelty will wear off quite rapidly I expect....

Posted

Kristan,

Is yours an early 96 RA or a late 96??

If so theres a bit of difference in power as seen on this site...

Impreza Specs by Year

As far as I remember you divide the PS by 1.01387 to get BHP figure, so the 300PS (which is what mine is...99STi RA Ltd) works out at 295bhp so with my Firestorm on it must be 300bhp if not a little more!!face-icon-small-happy.gif

Posted

It's an early 96 so it's an STi 2 rather than 3, Type RA vLtd.

I've got a chip arriving from aus which maps for 16psi (mine is currently 12psi) and 97 SUL. They reckon it gives an extra 30-40bhp on a standard WRX on crap fuel.

Mine was last dyno'd at 250bhp at the wheels and 280 at the crank(ish, have the graph at home), so I should be putting out around 280 at the wheels and over 300 at the crank with a bit of luck face-icon-small-happy.gifface-icon-small-happy.gifface-icon-small-happy.gif

Posted

That the bloke who posts as "Blue Haze"? If so then yeah - and don't worry, I'll be watching my engine like a hawk!! I am Mr Paranoid face-icon-small-smile.gif I've spoken to the bloke who does the map and he seems to know what he's on about, so I'm happy my engine isn't about to blow up - I mentioned the mods and he said it was fine, his was with similar mods on the same map.

Posted

the shopping list has oil temp & pressure gauges, a new boost gauge (to match the others) plus knocklink and dawes AFR. All costs money though so I'll just have to do it in stages face-icon-small-smile.gif

Service is the next thing though, gonna get everything done (bar the cambelt) so that's not gonna be cheap :S

Posted

I've had ones from 'down under' from two different places. Both have been very cheap, very helpful people but both have caused pinking/knocking leading me to suspect it was a different cause with the car, and not necessarily the chips themselves. More just something they have highlighted.

The first was a 'Subzero group A' chip from race dynamics, and the other was from Alex at Fatsport.

Be interested to know how you get on Kristan if yours is one of these chips.....

Posted

Is it for a Legacy engine or Impreza? The combinations of turbos etc are ALOT different.

This might be what caused the knocking mate.

Kristan my advice mate, get Knocklink AND Lamdalink fitted before the chip. Resist mate! Just to be on the safe side.

Oil pressure and oil temp are last on the list.

Defis mate face-icon-small-wink.gif Got some sitting on my desk here smiling at me! LOL!

Posted

No Jon, all the ones I got (as Alex sent me an extra Beta chip to test!) were legacy ones.

They have to be specifically designed for my age legacy because it has an 8 Bit ECU instead of 16 bit one as fitted to all imprezas and Legacies from 91 onwards.

They're the same maps, just programmed differently to work in the 8 bit ecu.

I was running mine on SUL Kristan, and even with octane boost it was pinking/knocking. The chips were mapped for fuel the same as ours so that's why I'm reasonably sure that the chips weren't the cause of the problem with mine.

Don't worry too much, I'm sure yours will be fine and you'll DEFINITELY enjoy the extra va va voom. Made a ton of difference to mine. face-icon-small-smile.gif

A knocklink wouldn't be a bad idea though as Jon says.

Posted

Hi lads ......yes the guys name is andrew and he is serious, wants it as track day car etc, I degassed the a/c for him as he no longer wants the system .....wants the bhp instead.......he wasn't interested in the small amounts we were talking.........so I think its one to watch .........

Custom ..........You know when you just know it's all gonna end in tears......... face-icon-small-wink.gif

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