Don Dada

Full load timing is 24* with 11.0 afr @ 13.8psi (0.95bar) stock turbos

Can any of you guys who fiddle with tuning can give me and average in the difference in ign timing an engine will take between 95 and 98 to register the SAME level of knk I know you guys run 98 but i'm sure some have had experience with this.....

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The only other possible source is thru the charcoal canister which allows the excess vapour from the gas tank to be sucked in and burnt by the engine.... Long shot but have a look

good info here too http://www.skylinesaustralia.com/forums/topic/133599-rb26-throttle-body-seals/page__hl__throttle+body+seal__st__20

Get a 17mm spanna and give it a good wack! on the side.....should be good to go just remember it needs to be a 17mm....or 11/16

Somebody with a gtss equiped gtr carry disco for a ride pls.......

or in your cylinder

^^^^ and make sure its earthed properly too If its a series 2 well.........

Z32 and R33 air flows are the same bolt pattern and will bolt up either way.... Just get the R33 one as it may have bracketing to suit your car

JECS and denso make almost all oem injectors,and also for the top Jap brands....so its as good as it gets Carry on.....

From research I think its the other way around to increase low to mid range power

Planning a BBQ or somethin???

Yea..my cold start is around 13.5 too but leans as it comes up to temp as it goes down to the idle cell. The strange thing is tho it continues to get lean with an increase in air temp even tho it stays in the same cell....i dont think there is any setting for this right??? I've heard that lean pop in all rbs so i dont bother with it really and it seems quite happy idling even down to 15.2 @920rpm....on the rb31 it will be a different storry tho....

Another thing...I noticed when i tune my idle cell to 14.7 at around 48*c as the air temp increases it gradually leans it out to around 15.2 at 54*c ...O2 feedback off obviously Now this is totally opposite to the table we are referring to now as this table is designed to richen up with an increase in temp Anyone have any idea as to why its doing this ?...it seems like it only leans it on idle tho cause the higher parts on the map it definitely getting richer with increased temps

Rich and retard on a gtr ecu???

Check this out.... http://www.skylinesaustralia.com/forums/topic/357831-garrett-9/page__p__5720166__fromsearch__1#entry5720166 I still want to know if there really is a "S" version to the -9 tho as my supplier quoted me.... Quick response, good power plus a lil sugar on top now???.......

Even on a 24*c morning before my engine is even up to temp, the air temp is close to or sometimes passing 50* depending on traffic The ait sensor suffers from heatsoak badly in my book because surley with an ambient temp of around 24*c the intake temp should not get past 50*c driving like a granny Ive thought about using a teflon washer or similar between the sensor and plenum but i havnt been able to source one...maybe you can as a first option instead of moving it totally I think i'll shift up the 40* temp up a little since the ecu has no reference to boost that last column should have no effect, so it will start to add fuel a little later, wouldnt add as much, and i would rely on ign table to do the rest I always welcome Trents input....havnt seen him around in a while tho?

The disco potato was NOT designed to bolt on to the rb26....all the flanges are different as can be seen from the pics Rb26 bolt ons use a special compact t25 flange and only comes in 0.64 a/r for the turbine What rwkw are you aiming for?

Hey man its been awhile so maybe you can share the latest info reguarding to this....if any? I live in a similar climate to yours and have already done my inj map but it varies from as much as 11.3 afr at arounfd 47*c ,down to 10.8 afr at around 55*c .......my aim is for 11.0 afr I see you mentioned you changed the 70* setting to a lower value which will lower the entire curve a little, but it still remains that at any temp above 40* fuel is still being added I was thinking of shifting the first point up to maybe about 50* and also decrease the 70* value a little, so in essence fuel will only be added after 50* and will not be as much either due to the lowerd 70* value I think those temp on the table were originally meant for Jap cooler climate and is not suitale for our tropical climate....my car reaches 50* after about 8-10 mins driving on a cool 24*c morning with just a couple of short stops at the lights The only thing i am concerned about is the 3rd row(boost) on the table....if i change the 40* value it would affect this too and i have no idea what that setting is for??

Yea...i read that too, but i dont see the "S" on any part number beside the GT2860RS on their web site I really dont like the idea of pairing them either, but if they are indeed two seperate units that means now there is a unit out there that is esentially a -9 but is capable of flowing a little more

So that turbo (780371-5001) is 101% a -9 but with actuators right?.....its just the 5001 part is strange to me as most do not refer to it as that, but instead just the last digit, -1 Well guess what...I asked the Garrett dist. here to get either the 707160 - 9 or the 780371 - 1 for me.... he told me those units were on back order from garrett and all he had in stock was one -7 So i decided to give him a visit and have a look at the unit and low and behold on the id tag was 780371-5001.....It didnt click to me immediately either because as i said the 500 part confused me somewhat but he still claims it is a -7 ......so i guess that means i will be paying -7 price Anyway he says he will be able to get a next unit like that for me but quoted me the same number but with a "S" on the end ( 780371-5001S )..... Will this be the same exact unit even though it has the S at the end of the number???.... the one he has now doesnt have the S.

Ok so let me get this straight..... -9 will have> 707160 - 9 on the tag -1 will have> 780371 - 1 on the tag -5 will have> 707160 - 5 on the tag -7 will have> 707160 - 7 on the tag So why does that turbo (780371-5001) have four numbers after the dash??......isnt it supposed to be a standard labeling? WTF is it ? as it doesnt match anything on the list

Can somebody help me with this tag number as it is not listed on Garrett site> 780371-5001 0.42 a/r comp I would really like to know exactly whats numbers are on the id tags of -5,-7,-9 Pics???

Dont know if this posted already but......