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Old 05-22-2014, 11:41 AM   #1392
Hawaiian
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Join Date: Feb 2012
Drives: Ultramarine mt FR-S
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Quote:
Originally Posted by Admired View Post
So I had the dyno yesterday and the tuner seems to think there is a bad injector or one of the cylinders is not getting enough fuel. These are new injectors (540cc). If I am correct these are the injectors when I selected them for my kit online because it just said 540cc injector not the model/name

http://www.fa20club.com/shop/FIC-FRS...Injectors.html

anyway the car made 305 hp with 57 Trim, Auto transmission, UEL Headers, 540cc injectors, fuel pump, straight through downpipe.

The number seems reasonable but he seems to think there is more power avaliable and based on the data believes there is a injector issue if not then i am clueless to where the problem lies. These injectors should have been flow tested from the factory? And they are covered by warranty so that is ok.
If one of your injectors truly isn't supplying enough fuel, then you run the risk of damaging that cylinder. Keep an eye on your AFR (I hope you have a wideband.)
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Ultramarine mt FR-S
P&L stage 1 turbo
Prime Motoring Flex fuel
Jr Tuned 506whp @17psi (e73)
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