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View Full Version : Injector change



silverswedemachine
Thursday 19th May 2011, 21:52
Evening all, I recently got some whites off siamblue and was wondering if my RICA 304 would be able to adjust to these from the normal orange ones, i e-mailed HLM asking for a price on a map change and Hamish seems to think that this is a very small change and the ECU would cope, but did say a dyno run would be advisable to check the mixture...

cheers

t5 pete
Thursday 19th May 2011, 21:54
and thats the best answer but i doubt you would get any gain if only very little just putting the whites in and the oranges can flow easy enough for your turbo but if you do decide to fit them ide deffinatly cheack the afr's

Alan M
Thursday 19th May 2011, 22:01
There is only roughly an 10% difference in the injector flow at 3 bar between the oranges and whites and the ecu should cope very well. Leave your ecu unplugged for the night with the new injectors in place then it will sort itself out with the new injectors in the day afterwards when refitted.

T5frankie
Thursday 19th May 2011, 22:02
your oranges are designed to cope with a 304 map

silverswedemachine
Friday 20th May 2011, 16:56
cheers people, am gonna send them to 'jimathan' for cleaning before fitting...