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The mkiv Supra Owners Club

Supra N/a


rovervi

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what other tuning have you done to get to 250 bhp?

 

im.

 

 

Got a dyno print out and some other tuning paperwork that I can't make head or tail of that came with it from Japan,

 

As far as I can see The Air filter kit and exhaust and some head work i think poss cams, standard N/A is between 225 - 230bhp

 

and on 99RON fuel ( i only use 95 RON as no turbo so pointless )

 

It seems to really "come on cam" around 5500rpm

 

 

Apparantley the NA really responds really well to an exhaust change as the stock system is heavily restricted as you find on Skylines too,

 

A standard Sklyine GTS Single Turbo change the exhaust and induction and your looking at best part of 300bhp (stage 1 tune)

 

 

Look at a stock system then a performance system, you loose about half of the exhaust,

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most of that is the ITG induction kit but i'm told that isn't a good idea with a Supra.

 

 

 

 

 

 

 

Only on TT due to excessive heat soak,

 

Don't have this with a N/A

 

But still make up a heat sheild and if poss make up a Air feed

 

 

I have put the std Air box back on my N/A and the performance was less,

 

Put the HKS back on and pulls much better, more responsive and economical

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