The Automatic Performance Thread

[Boostaholic]

I have a r34 rb25 flexplate on my rb30 and no problems with it fitting with the rb30 starter

[Ke55pig]

Got a stage 3 built stagea box s2 from mv autos billet servo shaft etc ment to be good for 300kw will be putting it in when go bigger turbo very keen to see how it goes its not full manual still utlises drive and tiptronic.

Wasnt able to get heaps  of info other then stage 3 and built box

[steve200b]

Been running a mv built 1b box for 3 years full manual valve body no issues

[paulzy123]

Sorry to just jump in and ask a random question and I hope/think this is the right place for it so here go's.

So I've got an R33gtst auto and it's pretty soggy ? just shy of 300hp at the fly wheel. Stock turbo, injectors, just got a gizmo with an safc-2 and the usual stage one bits. Now I'm investing in a hybrid,  550cc sards and an emanage gold oh and some nos as I'm sick of being the slowest out at the strip against all the manual boys.

I'm going to be frugal and use 30hp jets as I don't fancy it coming in with a shove to the point it shreds the clutch packs on the first run.

I was wondering the best way to use nos on an auto? In every gear? Just third? Overdrive on or off? I've got a big 25 row mocal trans cooler and an MV stage 2 quick shift kit fitted to help prolong things.

Any help would be much appreciated. 

Thanks 

Paul

[paulzy123]

On 30/01/2017 at 8:37 PM, paulzy123 said:

Sorry to just jump in and ask a random question and I hope/think this is the right place for it so here go's.

So I've got an R33gtst auto and it's pretty soggy ? just shy of 300hp at the fly wheel. Stock turbo, injectors, just got a gizmo with an safc-2 and the usual stage one bits. Now I'm investing in a hybrid,  550cc sards and an emanage gold oh and some nos as I'm sick of being the slowest out at the strip against all the manual boys.

I'm going to be frugal and use 30hp jets as I don't fancy it coming in with a shove to the point it shreds the clutch packs on the first run.

I was wondering the best way to use nos on an auto? In every gear? Just third? Overdrive on or off? I've got a big 25 row mocal trans cooler and an MV stage 2 quick shift kit fitted to help prolong things.

Any help would be much appreciated. 

Thanks 

Paul

So further to my earlier post, I got the car in for a few bits, 1.1 mm HG, arp head bolts, new belts of course, z32 maf, suburu 440cc injectors, hybrid turbo, aftermarket exhaust manifold, - little bit of fabrication to the intake (a new polished ally item sits there now) and to the down pipe also, 2jzgte intercooler now is squashed into the spot where the stock item once sat. All wrapped together with a emanage ultimate.

The car made 248.8 hp at the fly wheel @ .8/.9 bar

Quite pleased although I'd like a little more but my mapper was scared of hurting the box as it's auto, can't knock him for playing safe..

Comments, constructive criticisms or outright mickey takes welcome. ?

I've already been told by the manual boys over here that I've almost got enough power now to pull the skin off a rice pudding! ?

Cheers

Paul

[GreyZ33Track]

91 Skyline HNR32

220rwks (296rwhp) RB20det A/T

Nistune, Z32 Mad, 550cc inj, AEM pump, Hypergear SS1 Rb25 BB Highflow @22psi, Apexi Super Suction hard pipe and Blitz Intake, Blitz FMIC.

Tuner had a tough time keeping the car in gear as it was jumping into neutral on power pulls.