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B18C BOOST AND TUNING ISSUES
Posted: Tue May 13, 2003 7:09 pm
by turbotgr
i got a greddy kit with a td05 -20g, crower stage 2 cams, pistons, rods, etc. question is, with rc 440 injectors, what should be my boost limit? also what should my egt temp look like at full boost, idle, and cruise. i have the stage 3b
Posted: Sun Jun 29, 2003 11:58 pm
by 95gsrturbo
im not a tuner but from my exp , depending on your compression you should not exceed 280-300 max whp, because you did not sleeve the block, the injectors seem to be sufficient for your power goals and should support 11psi, maybe 13 max i would dare to say dont go over that.
my egt on my hondata does not go over 800 C in vaccuum cruising speed, and in boost its a bit lower due to xs fuel
Posted: Mon Jun 30, 2003 12:00 am
by 95gsrturbo
ps, i have a greddy 18G setup with s200b and 550cc injectors, srp 9.5:1 and eagle rods, no sleeving either-- my big mistake too
Posted: Mon Jul 07, 2003 1:53 pm
by turbotgr
are they rc 550's? and if they are what type of wiring did you have to do with them? btw, my compression is 9 to 1 via JE pistons. i had a guy in maryland tune it and he got 290 whp @15psi. tempestracing.com
Posted: Tue Jul 08, 2003 9:53 pm
by 95gsrturbo
yes they are 550cc by RC engineering,
i used thier online diagram with a resistor box from a CRX '88