raijin

https://www.subaru.co.nz/wrx25#/boards/subaru-wrx/entries/subaru-enrtry-a590b1be-83ec-429e-a6f4-9855c9a6877c The old girl was feeling a little left out so I put her in too for the fun :-)

ok good now what are your coil dwell times

Check your HT leads are not too close to the engine harness as this can cause sync issues with the cam sensor. Also what injector end angle are you running?

Hi gents - thanks for the feedback. I'm not on the forum too much these days so just drop me an email through my website or give me a buzz.

road of course - in the real world

a mild mannered 282wkw/530nm on pump 98

No worries - indeed 10% meth added directly into the tank (assuming the fuel pipework and FPR has been selected for meth resistance as is the case here) adds huge potential for extra ignition advance. I prefer this approach over the extra hassle, weight and failure risk of a meth/water injection system

Hi it's nothing too hairy given it is also a road car. It's a Blouch 2.5XTR on a built 2.35 CDB with V8 Sti heads and standard cams with v mount intercooler/rad set up and a splash of meth in the fuel. Operator was using STP for correction. These are 4th gear runs. IAT and ECT are handled nicely by the vmount

Hi I just spotted this post and my business registration details are in the attached link. Cheers. Alistair. http://raijinperformance.co.nz/contact/

I had a little fun on the dyno this morning http://raijinperformance.co.nz/2014/09/22/chassis-dyno-vs-road-dyno-software/

Actually the effect can be obtained by adjusting the delay values on the ECU for the IACV opening in addition to recalibrating a number of other parameters relating to turbo transition which is what I did with Jag's car when I mapped it (evljat). This does require full definitions for the ROM on the ECU though. This is why the 0.8mm restrictor hack did not provide any additional benefit as the ECU was already producing the desired behaviour via recalibration (I was just curious to see if there was any additional influence)

The rad sits within the oem front end and the IC sits under the bonnet with a little modding to the underside of the bonnet

It's not a stepped radiator but works well so far. I'm keen to do some proper sustained testing on a circuit before putting my name to it though so will keep you guys posted.

Thanks I have located a supplier in China who can fabricate the V mount IC and rad combo similar to the process west set up for Subarus but at a fraction of the price. The quality of the workmanship is superb. It even has a built in oil cooler integrated into the bottom of the radiator (the unions are on the driver side of the rad)

You'll need some way of getting air out of the top of the radiator in the boot hence the bubble pipe. You should be fine with one overflow bottle but you may find you need a decent size bottle given the larger capacity of the system.