01-23-2009, 01:14 PM #1
- Join Date
- Dec 2008
- Toronto, Canada
RXT-X what upgrade to buy next? lol
my current set up is in my sig, what do you think my next logical step should be? like best bang for my buck
i was thinking the Riva x-charged pro series impeller and housing
+ the 50lbm injectors
am i missing something? or should i be looking into something else
01-23-2009, 03:20 PM #2
Have you removed the flame arrestor from your intake manifold yet?
01-23-2009, 04:28 PM #3
Scooper, what speeds are you running with those mods and under what conditions?
01-23-2009, 05:45 PM #4
If your looking for good gains i would look at either increasing boost with 137 mm replacement, or get ecu reflashed to 8,400 rpm.
01-23-2009, 06:05 PM #5
Skoepp, think you need valvetrain for 8400 reflash?
01-23-2009, 06:25 PM #6
they say you do not, but I can not speak from experience. that is for 8400. if you go 8600+ then I would think you do need valvetrain upgrade.
01-24-2009, 03:13 AM #7
- Join Date
- Mar 2008
PM brendus with regards to a reflash here in australia Aus dollar at 66cent against the Greenback and the 8400 reflash at $AU800+postage its a bargain I tried the reflash ECU on my RXT-X (which is stock apart from 15/22R and cut grate) definate gains to be had...but I was told I had to keep running my stock air intake....I think when you go to 8600 you need injecters but PM Brendus if you want to know more....
01-24-2009, 07:41 AM #8
01-24-2009, 06:50 PM #9
Pooper - I would like to see a picture of your "dual exhaust" inside and out - sounds interesting!! WHat are your current speeds, pitch on current prop, rpms, stock exhuast gutted? etc.
01-24-2009, 07:05 PM #10
- Join Date
- Aug 2005
- Jerry's guest bedroom
More boost. I don't like adding rpm's until the boost is maxed out for the setup.
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