saabs u n pickup for 30-40£

a couple of people have said that to be honest nic, but a few have also said the yellows might be working to the end of thier tolerances so i wasnt sure.
i could keep the yellows for now and if needed move onto saab reds or the vxr blues.

I wouldn't change it from yellows tbh.

Wideband wasn't listed as it's pretty much a necessity. AEM one is what I'm after.

I'm looking for more info on parts and adjustment. For example What injectors are best suited for what I'm after etc. And as stated above it will be set up on a rolling road.

quote:

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Originally posted by nad123
I would suggest a wideband if funds allow..stop you melting something.got an aem on my c20let. 160 quid from chris @ efi parts on ebay

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Funny how people spend £1000's on there engine but never buy a wideband.
Do not guess fuel pressure do it right.
If you are not going to buy on then borrow one or pay someone to set the levels

I would suggest a wideband if funds allow..stop you melting something.got an aem on my c20let. 160 quid from chris @ efi parts on ebay

vxr injectors will be lower than std yellows for pressure as theyre what 470cc? yellows i think are around 350cc

This is where I'm needing all the advice I can get from those who have tuned let's etc. Isn't it 3 bar standard? no vac?

Arp bolts etc ate already fitted :)

3.5bar on vxrs is alot.should be around 2.8 on phase 2 iirc.. a set of arp rod bolts would be benificial too..

Thanks for the replies, im thinking of going for the VXR blues, better than saab reds im assuming?

fuel pump is something i do need to be fair

Ah yeah i see, thats around the sort of power in looking for Mark. Im using a custom stainless exhaust 2.5" with 200cell sports cat

As mentioned, uprated pump and injectors.. I ran VXR blue injectors, Walbro 255 fuel pump and a SARD pressure reg(still have them)

Think I was running mine at 3/3.5bar (Can't remember). It made 265bhp without the Walbro fuel pump.. but the graph highlighted the fact I needed a bigger pump (power droped off at 4.5krpm).

What exhaust are you using?

[Edited on 15-08-2012 by Mark Prydderch]

im currently doing my let corsa and doin the same as you.


injectors i would probs say red saab or vxr injectors that wil cover you nicely and you should probs seem more 270+ with all that

walbro fuel pump would be good to get aswell.


[Edited on 13-08-2012 by jayy.cfg]

Dont know anything about any of this but i like where its going :D

Righto as the car is off the road for a few weeks and ive got a few uprated parts already im looking to squeeze a bit more power out of the LET, anyone in the know care to share some of your knowledge (Nic, Ben, Gregg, Dale, Beardy, Pagey) :lol:

currently running standard boost on standard actuator & kkk16 turbo etc.

here is what ive got in terms of parts (not yet fitted) what else would benifit these and in terms of setting up whats the best way to go.

XE inlet Cam
EDS enlarged top hat
FMIC
Cossie 071c Plugs (gapped to .6)

Ordered:
EDS phase2 chips
Adjustable Kent Verniers (will retard the inlet)


Still need?
uprated actuator
Fuel Pressure regulator (looking at the Nesso racing fuel rail)
Injectors? (standard yellows at the mo but dont want to be maxing these)

in terms of fueling how should i be setting this up? 3.5bar or more on what injectors
obviously im looking for a good usable ammount of power around 250-270 any more is a bonus ;) I don't want to damage the engine in anyway by being stupid with what im fitting so will be getting it set up on a rolling road.

[Edited on 13-08-2012 by Danny W]