ok i got a b18c1 with p7300 pistons, p72 rods and crank ligthen and balanced micropolish, about the head is a b16a2 with skunk2 springs, retainers and valves, ist ported and polish, skunk2 intake with 66mm t body port match,s2s2cams, and cam gears, hondata heat insulating gasket, aem short ram intake, dc sports 4-1 jdm header 60mm piping. it haves a stock pr3 ecu.

today its going to be tuned but with this set up if it makes power all the way to 9k its safe??? mi concern is the block

 

stock PR3 ecu? hahaha good luck

 

Do you have upgraded injectors and Hondata or Crome or some other form of engine management?

 

you'll need to get an aftermarket fuel pump as well...walbro 255lph and i hope that stock pr3 ecu is obd1...hope you get some sort of engine management system like hondata, aem or chrome...your air/fuel ratio won't look that nice using a stock pr3 program

 

Not a hole lot of tuning going on with a stock PR3. Didn't your tuner mention that on top of your nice list of engine parts you will need some sort of tunable EMS before you go on the dyno?

 

PR3 can be chipped and tuned with BRE. You don't have to switch to OBD-1 to get good engine management.

 

i got a haltech that is most like a motec or aem sistem im just asking if with your experience is ok to run mi setup 9k rpm.
that is if it makes power all the way.

 

its a simple question did some of you run 9k rpm or high with similar bottom ends??, is it safe??

 

You should have said you were tuning with a Haltech that would have keep the non-sense to a minimum.

Yes, if you can make power to 9k, your bottom end will handle it with out a major mechanical mis-hap.

However, 9k is not going to make those ring last a long time.


Modified by mar778c at 8:37 PM 11/19/2007

 

thanks

 

It should be okay up to 9k with balanced crank and all, but I wouldn't go past 8600.. thats just me.