Im going to buy new injectors. Are the Siemens 60# units the ones I should be buying? Any issues with working on a Radix manifold. I know I need to 3/8 spacer and pigtails. It seems like the going rate is about $450/set. Sound right?

Also, trying to decide on the pulley. What size are you running/psi seen/ and tuning problems with pulley??? My choices are 2.75, 2.8, and 2.9.

Thanks!

 

i have the Siemens 60lb and Radix.. you are going to need spacers and longer bolts fuel rails is gona sit higher but thats the best part cos now you have clearence for your fuel pressure gauge sending unit..

good luck bro

 

i have 2.75 pulley and im at 10psi with major fuel pressure issues at WOT