S6 running with SR20DET

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Jez
Horsham Developments
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S6 running with SR20DET

Post by Jez »

Just got to sort out the cold start, figure out why I'm not getting a speed reading from my ABS sensors and get some pins from somewhere so I can get my boost control solenoid wired up.
Ryan.g
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Re: S6 running with SR20DET

Post by Ryan.g »

Good stuff Jez

Is this in your TA car?
Jez
Horsham Developments
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Location: Newbury, Berkshire
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Re: S6 running with SR20DET

Post by Jez »

Yup - should be good :)
Got the cold start and closed loop lambda control sorted this evening
Ryan.g
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Re: S6 running with SR20DET

Post by Ryan.g »

How did mapping go Jez?
Jez
Horsham Developments
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Joined: Sun Jun 22, 2008 10:20 pm
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Re: S6 running with SR20DET

Post by Jez »

Not too bad. Some how managed 530bhp at 1.4 bar (got 470bhp on the old ECU, reckon its down to the rings being bedded in after the last track day - the engine has only done around 350 miles) and 549 at 1.6bar. I'm quite det limited, which I think it due to the CR being higher than I'd have liked. But still, 550bhp in a 1100kg car is good fun :)
Wez
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Re: S6 running with SR20DET

Post by Wez »

Jez wrote:Not too bad. Some how managed 530bhp at 1.4 bar (got 470bhp on the old ECU, reckon its down to the rings being bedded in after the last track day - the engine has only done around 350 miles) and 549 at 1.6bar. I'm quite det limited, which I think it due to the CR being higher than I'd have liked. But still, 550bhp in a 1100kg car is good fun :)
You had chance to try it in anger or you waiting for abingdon?
96 MKIV Supra, S6GP, 591bhp & 523ft/lbs
Jez
Horsham Developments
Posts: 64
Joined: Sun Jun 22, 2008 10:20 pm
Location: Newbury, Berkshire
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Re: S6 running with SR20DET

Post by Jez »

Not tried it properly on the road or track yet. I have been for a quick blast though and its chuffing quick.
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