will RB20 NA exhaust manifold fit to RB20DET block?

[boosted32]

as title says, will an RB20DE NA exhaust manifold fit onto the RB20DET block? Don't ask why i want to know... but does anyone know for sure if it will?? I assume it would

thanks

[666DAN]

yeah it does

[boosted32]

ta

[WazR32GTSt]

Don't ask why i want to know...

can't help myself... why would you want to know?!?

[boosted32]

nothing exciting... more a means to an end...

[666DAN]

I've got an RB25DE manifold going cheap that'll fit too

[boosted32]

i'll be looking for an entire exhaust from manifold to tip... but i'll keep yours in mind if i can't find what i need here...

[666DAN]

well my one is the stock system from an R34 manifold and front pipe

linkage! http://www.skylinesaustralia.com/forums/sh...ight=N%2FA+bits

[Cubes]

as title says, will an RB20DE NA exhaust manifold fit onto the RB20DET block? Don't ask why i want to know... but does anyone know for sure if it will?? I assume it would

thanks

I wont ask but I will speculate.

Defected?

Would be cheaper to do this route than to try and find a stocker turbo and manifold...

[boosted32]

I haven't been defected yet this is more a preventative measure... it's just easier than trying to reason with 'them'... we all know what 'they' are like here

[Jolinator]

and have no turbo?

lol

[Bl4cK32]

dont think it would work with no turbs....??

[boosted32]

guess i'll find out... should be just like running with no boost

[666DAN]

will stall because it's too rich I think...or just run like a dog with black smoke spewing out

[slip]

Technically, in answer to your question - no. The NA exhaust manifold will not bolt onto the DET block.

It will bolt onto the head though.

[boosted32]

stop being technical

may need to retune the ecu i guess... hmmmmmm

[666DAN]

yeah get an e-manage

[Cecam]

It won't run rich, because it will be using the offboost ecu maps, I've known a couple of cars to drive around like this without problems, your biggest problem is low c/r, so it will be extremely gutless which no amount of tuning will cure. I can think of three off the top of my head, all were quite hopeless. Keep the factory ecu and just wind in some timing perhaps...

[Cecam]

I should clarify that slightly, as theres no maps for whether its on boost or not, but rather how much flow the afm is reading etc, but you get the idea anyways.

[666DAN]

Duh! I realised what I said haha I was thinking about changing to a larger injector size?????...yeah as Cecam said, the A/F meter will determine fueling, so it should be fine.