Guilt-Toy

the bottom red line is the drive in reading and the top one is the tuned result. If you did not pay more then $600 for a full tune then they did not tune it in cruise. Get a cruise tune, if your in nsw i can do it for $200

thats a old trick used by the old school racers.. that might help! I might give this a go

2530 is a turbo as well.

so how much are these systems worth ? and where do i get one from?

got any details of the hks thing?

yeah i used acl race series... my last rb30det with standard nissan bearings spun a bearing so i used acl race series this time for my forged motor. I use Motul 300v chrono, i use the 15w50 one i think.. and the screamer pipe deal sounds good let me know when your not so busy and we can make a legal one cheers man

i did not notice the idle as such, i did notice the CAS, i knew you would have had it running a bit more advanced so i figured thats what you did to change it. it would be interesting to put a power fc in your car for a day and see what we could get out of it Your engine is a very similar setup to mine, low compression, h beam rods... forgies.. did you use acl race series bearings?

do you have rods as well? i ended up getting 336kw yesterday. my boost controller is acting up and it cannot hold a steady boost which is why i cant get anymore out of it at the moment. I am going to get a replacement soon and go for 400kw ohh and seeing that your the man in the know how.. we both have a problem that you can work on fixing if you want The coil packs breaking down on .8 plug gap, it will fix it by gapping it down, but it causes the engine to run a bit rough on cruise. Is there anything you can do to mod the system to work better? lilke boost it up ? if your keen you can make something up to attack this problem so we can run .8 gaps.

I have to say that this guy really knows his shit. I got to drive this car and YES it has standard injectors and standard ECU. It drives like a standard ECU. The thing about this is that he has set the engine up to get AROUND the air flow cut. It IS still there but after setting the car up to get over the Air flow meter cut out point thats when the boost comes on hard.. Its amazing!! its got nothing untill 3500 rpm, then it starts pulling a little bit, then it hits 4500rpm and BOOM the tacho climbs at a alarming speed and i was correcting the steering wheel to keep the car going straight. I must say I was totally shocked to see this happen, even when i ran it on the dyno it felt good except for the last run where it needs to get the spark plugs gapped a bit smaller, and i ramped it up the normal way, got the car running in 4th gear up to around 80kms a hour, set the load on and FLOORED it and then started the up ramp and it did not hit cut at all. When i drove it i said yeah this should have 240 to 250 rwkw.. man was i wrong!! 277 !!! All i can say paul is well done, you have done well with that car. For what it is there is nothing around with the same mods that will even come close to giving it a run for its money. The guy is a mechanical engineer. i mean wow.. its great to see he has put his know how into his hobby like this. Well done mate! start a new thread when you post the dyno sheet up, it should sturr some curry thats for sure!! btw you said it has a 25 in it, but i saw how high that engine was sitting Good work mate, i fully look forward to working with you on our toys in the future!! I like seeing people doing something different with their cars and the reason why this particular car gets my attention and gets me so excited is because i once too hit a brick wall with this air flow cut and there was nothing i could do to get around it or fix it, i tried and tried and tried and was able to get the car to hammer on the top end by not flooring it soo hard but i never knew there would be a way to set the car up so it drives normally so i gave up after months and months of pulling my hair out and invested $1500 in a power FC. All i can say is.....

you only need to worry about knock that goes over 40 or 50 anyway. so yeah 15 is nothing. probly a noisy spark plug

I know this sounds silly.. BUT i got stuck with it before. check the power fc where it pluggs into the loom, sometimes it does not go in all the way on the edges and it can cause this problem. It has happened to me before. If you can see a gap on the ends of the plugs where it plugs in then id undo it and re-connect it, its a good idea to screw the 10ml bolt in 2 turns and then press down on both sides and repeat untill its all the way down. If this fix's your problem then good, if not then it would be a good idea to check this next time you have any issues anyway.

why would you wreck your 34 with a microtech Id keep the standard computer.

yeah grants a good mate of mine, i tuned his car for him a few times.. I am hireing a Dyno in newcastle tomorrow so if you wanted to come along I can do some power runs for you for $40... Send me a PM if i dont get back to you get a hold of grant, he can give you my details.

just jap? www.gtr.com.au ??

use a cometic 3 layer head gasket that will bring it down a little

yeah i did notice that it only happens at 4000rpm... that must be a massive lag monster you have there But still thats good that you have gotten around the problem. Not interested in plumbing up my screamer? I love the work you did to yours.. that is awesome

wait till i test it, if you come for a drive down from qld i will enable it for you for free everyone else has to pay $50

Yes i can enable to launch controll setting on the power fc for RB25 and RB26. The ECU does support it but its not configurable with Datalogit. How it works is that it limits the revs to whatever RPM you want it set to untill it reaches a speed of what you want it set to. I think its a fuel cut launch controll as well I might have a play with it.

will buy the jaycar controller off you. PM details

kero

i can turn on the launch controll feature on the standard AFM power fc's

How do you get around the air flow cut ? is the ecu remapped at all? like one of those jap ones? good work... will you do mine for $150 ?

i maate 363rwkw with a 3" plumbed back.

its cold in japan though ?

that is so damn bollocksing coool man!!! i been thinking about doing a mod like this for years now, except i was going to run a cat on it and run it all the way to the rear of the car to try and make it legal. I was thinking though, during the emissions test my turbo never came onto boost so if the waste gate is not opening then as long as the sound is ok you shouldnt legally be required to have a cat? how much did that cost you to setup?? your wastegate pipe looks huge compared to mine as mine is only a 38mm. what kind of muffler is it ? good work!!