I have been running 7.5psi on straight sunoco 100octane race gas with 15degrees timing for over two years now and i think i want to run 9 psi soon. Here is what I am thinking retarding timing another degree to 14, and getting rc310cc injectors with an hks afr. I bought a walboro 255 high pressure pump as well. I have a couple of questions, I have heard that with high fuel pressure the fmu causes it is better to run the inline fuel pump that comes with the drag kit up to 12 psi. Should i stick with the inline pump and run the walboro as well or should i get rid of the inline pump and just go with the walboro? Also how do you guys feel about the timing being at 14 degrees? Also i know that there will be a fuel pressure drop at idle be cause of the bigger injectors, should i get a static fpr to adjust fuel at idle to compensate for this drop? I believe that the fmu with my kit is a 12:1 if that helps. Just wondering what you guys thought and also if i can keep the car rich enough at the dyno what is about the max boost i can run safely on a totally stock long block? I was thinking of tuning for 11.8:1 a/f ratios. Any suggestions would be a big help.

 

bump for the new guy that has good questions....

id say inline just to be safe... or even both since u already bought the walbro.

^^^

 

Also anyone with pics of the drag turbo installed with the tail waste gate in an integra?Anyone know where to see step by step instructions on turbo install, and wheree is the intercooler brackets?