[Diy_efi] RB26 GTR stuff

[Matt Porritt]

I've never had any ignition probs on the RB series of engines at all.
Run a plug gap of 0.8mm.
What ecu are you running?
-- 
Matt Porritt
RC Race Cars and Supplies
ICQ #22776813


On 3/1/03 8:14 PM Hugh Keir wrote

> Mike,
> 
> You might try posting on http://forums.skylinesdownunder.co.nz/ when trying
> to find a head, lots of the Australian guy's post on there. There are some
> heads in th UK but it is probably not the cheapest option.
> 
> I have other links but it will take a while to dig them out.
> 
> I am doing some work on an RB26 just now trying to get the Ignition system
> to work a little better. High boost runs make the RPM seen by the ECU very
> unreliable which at its simplest means that the ECU is not supplying the
> correct map point for ignition and fuel. I recently fitted a B&M New volt
> ignition amplifier to the car set at 20 volts and also increased the plug
> gap as per the instructions, but the logged RPM signal is now slightly
> worse.
> 
> I think it is probably the spark being partially blown out an will try
> reducing the gap to slightly below standard with the 20 volt amplifier to
> see what that does.
> 
> Any thoughts? especially whether some bigger coils are available from
> another Nissan engine that are cheaper than the Splitfire option.


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