ST215w caldina GTT ignition technical specs required.

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Postby Inane » Fri Aug 19, 2005 10:16 am

TWSTD wrote:Ok - sheets are in.

We managed a max of 214kw at the wheels before hitting boost cut (yes i know the EMU is supposed to eliminate this but there is either something wrong with my unit or the firmware hence having to splice into rather than intercepting the air flow signal). TP also tuned very conservatively with heaps of fuel just to be on the safe side, so be aware more power could be had if the mixtures were leaner.

More Increased boost tune (214kw @ 17.4 psi): http://www.drivenperformance.co.nz\images\dyno\tp_emu_214kw.jpg


Nice work dude!. dont know why you are hitting boost cut (or is it non factory boost cut?) as standard boost cut is somewhere around 23-26psi (im sure fivebob could provide exact figures.)
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Postby TWSTD » Fri Aug 19, 2005 12:31 pm

Inane wrote:dont know why you are hitting boost cut as standard boost cut is somewhere around 23-26psi (im sure fivebob could provide exact figures.)


No its not - dont confuse boost cut with range of MAP sensor output - they are completely unrelated. Boost cut is 18psi give or take a little. The only reason i have boost cut is i am at this stage unable to alter the MAP signal due to the way i have it wired up.

Looking forward to tomorrow - see how we go down the 1/4 mile :-)
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Postby TWSTD » Sat Aug 20, 2005 6:23 pm

A very enjoyable yet short drag day - i only got 4 runs so still have not got used to launching with this stage3 clutch, but managed a 13.1 @ 173km/h - should be able to crack a 12 with a little more practice :-)

AL
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Postby caldinagtt » Sat Aug 20, 2005 7:03 pm

not bad twstd i was meant to come down aswell but unfortunalty my car is running like a pig with the modifcations just been put in so i got to get that sorted goes back to the workshop on monday once its runnning mint ill bang a clutch in get it dynoed and go racing im expecting high 11s to low 12s who knows but i will have a we bit more power than you also are u still running the 4 wire coil packs.
cheers.
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Postby TWSTD » Sat Aug 20, 2005 7:29 pm

Let me know when you are up and running - i would like to take a peek at your setup - perhaps we could arrange a grudge match race at an upcoming winter drags meet? :-) What sort of power output are you expecting and what are you running the way of engine management?
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