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Old 04-16-2007   #1 (permalink)
gsimpson
Water Injection Newb
 
Join Date: Apr 2007
Posts: 4
Default Newbie Help with Tuning

Hi people,

Well only just getting into this water injection thing, had most of the gear for the last year or so and just purchasing some nice bits from DevilsOwn.

The car is a MR2 Turbo, after market IC, currently running 15psi of boost, last dyno was 279bhp with 304 lb/ft torque.

Okay initially I am going for the 3gph jet and am adding the "adjustable pressure switch".

My question(s) are:

1. At what PSI is it best to set the Water Injection to come in at.

2. I presume a 50/50 Meth/Water is going to be the best setup

3. Any other tips on how I go about tuning this setup, given factory ECU


I may at a later date add on the Progressive Controller.

Many thanks


Graeme
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