i thought this would be a better approach to my query.
have any of the tuners experienced mapping with rp / delphi / rochester injectors petrol turbo engines ?
and are they any good ?
im hoping there similar to siemens ?
thanks

 

anyone ?

 

its a specific injector im looking at and the part number shows as a delphi / rochester injector. doesnt rod run rochester injectors in the beast ?

 

Rod used to run 96lb rochesters IIRC, as im fairly sure the ones I got off mark were the same spec as the ones that Rod used, not sure what his new ones are though.

Have been fine for me so far but Ive only done a couple of thousand miles on them in the nova and they seem still at this stage.

 

well thats all good as ive found out rochester 96lb is the same injector as delphi 96lb there 17113744 injectors and if rod ran them they must be ok . Ł250 for 6 from usa. if tr racing have an injector flow tester then its worth a shot i reckon, sards / densos are Ł650 !
the Ł400 saved will pay tr racing to fit them and map it.

 

Flow test them as I found the quality to be crap, many sets diff and lots of mix macthing to make them work,
I refuse to use them now.

Mark

 

im glad you said that before i bought some mate
which 1000 cc injectors would you use mark on an rb26dett low imp peak and hold type, what about bosch 0951000 1000 ccs ?

 

Glad the ones I got off you went through all that before I got them then, lol

 

Same here. I favour Siemens or Bosch wherever possible.

 

I've got RC injectors in mine now. I used to have Rochesters. Mark got my Rochesters flow tested after my last blow up, and miraculously they were spot on!

 

what was the cause ?

 

thanks mark, stu and chip.
what about these in your opinion
http://cgi.ebay.co.uk/6-Nissan-Skyli...item518fe97be2

 

We found the limit of the standard 2wd exhaust manifold.

 

Bosch injectors are excellent IME

 

Rochester injectors cost my dad an engine. random flow rates that seem to change from one moment to the next!