who tuned the car?
For a year now i have had jrsc street version on my car. Recently i decided to upgrade and today i finally installed everything.
Changes i have made:
Changed 4.4" to 4" pulley with 62.2 inch gaterback belt.
Replaced ngk spark plugs with ngk (iridium) spark plugs, but a step colder.
Replaced stock injectors with rsx type s 310 cc injectors.
Still with powercard.
Previously the charger was producing 4 to 4.5 psi, as seen on the boost gauge. (Btw had a gates belt on there that was missing chunks of ribs, only after 10K miles)
Now the boost gauge is only showing 5-5.2 (as far as i can tell) at 6.5K rpms
Have tightened the belt as i thought this may have been the problem.
Also i feel that between 5.5K and 6.5K rpms the rpms are not moving up steady, almost feeling as if it is holding back.
Not sure what the problem is, maybe some off you help me out with an educated opinion.
Now this is the cheap way out for not having kpro and tuning, so no need to comment on that.
Supporting Mods
Injen sri
Jrrh
2.5 inch tanabe midpipe
Thanks
who tuned the car?
Make sure your in Mad Vtec, Regular vtec won't let you hit any more then 5psi.
well that short ram is killin u, thats for sure
only one person has pulled it off sucessfully.
when i had my JRSC r i went over a year with out a tune. the base map that kpro gives is good but wont give max power. its designed to run on the richer side to protect the motor. but not rich enough to bog it down. and you are really worried about a tune there are several members on here that could help you out with some street tuning.
i kinda look at it this way....wait a few more months and get kpro and do the race upgrade then, or do it now with out it and run the risk of seriously damaging your motor. which will cost you a lot more than kpro. something about running 8lbs of boost with the stock ecu scares me
and as for your problem did you install the map relocator bracket?
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