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355Rwkw In A Ba Mkii Xr6T


Sprjenkins

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  • Member For: 16y 5m
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  • Location: Melbourne

If u cant find the dyno sheet u can borrow mine if u like.

It was on Nick's dyno @ XTC.

Valve springs were an issue at 310rwkw until we changed the cat, now there's no issue at 336rwkw but its on the list of things to do.

Its an Exedy heavy duty clutch that was put in 20,000km's ago. It slips over 3000rpm but not that badly. At the moment I'm taking it easy until I put in an option 3 clutch.

The AFR's were fine at 355rwkw but that's suppossed to be just about the limit for the pump that's in there so it was tuned back to 336rwkw. I'll have to get the print out off Nick, in the excitement of tuning it back from 355rwkw before we broke anything we forgot to print it out.

From memory its running around 14 PSI on 98 octane but that's only going off memory and may not be accurate.

If your not busy tonight Danny your more then welcome to have a look at it yourself. I'll send you a pm, if nothing else I wouldn't mind hearing your opinion in person.

Engine internals are on the list as well but its starting to get to be a long list. I had a Walbro GSS-342 255lph pump in there but it died pretty quickly.

Brembo GT3 Cup 6/4 Piston Brakes, Option 3 clutch, Valve Spings, Engine Internals, High Flow Pump

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Hi guys,

Just made 355rwkw and 1189nm on the dyno tonight. Fantastic result but we then reduced the boost and timing as its running the factory valve springs and fuel pump. The end result was 336rwkw.

The mods I have are Siemens 660cc injectors, XCAL1, Monza intercooler, F6 lower intake, K&N Filter, modified dump pipe attachment, high flow cat and new spark plugs.

take your car to calder park for a run and see what 336 rwkw will do .

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  • Member For: 19y 5m 14d
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If I were you guys I'd be very careful doubting the car and it's ability!!

The first EVER 11 second manual (F6 UTE) had a xcal1, nizpro injectors and 4" dump into standard mid and rear section!!! It was a tad over 300kw's and tuned by the wog. This is no bull, had the standard FPV cooler and all. PM F6 UTE if you want more details.

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My old ba was tuned by the same person as the topic starter and run a 12.30 @118 with 19inch street tyres which were nearly bald. basically the same setup, but mine was an auto

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  • Member For: 17y 5m 26d
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If I were you guys I'd be very careful doubting the car and it's ability!!

The first EVER 11 second manual (F6 UTE) had a xcal1, nizpro injectors and 4" dump into standard mid and rear section!!! It was a tad over 300kw's and tuned by the wog. This is no bull, had the standard FPV cooler and all. PM F6 UTE if you want more details.

355rwkw with a std fuel pump....cmon man

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