Thanks O'riley's Auto Parts who now carries lift pumps for the 24 valve ISB. My two local dealerships were trying to charge between $340, and $360 for a new one when the exact same pump at O'Riley's is $180 with tax, with pigtail, with banjo washers. Exact same pump! With a limited Lifetime Warranty! My best fuel pressure for the past 8 months has been 10 psi at idle, and 0 WOT. Now I'm getting 15 PSI and 8 WOT (Edge comp and Step 1 injectors).
All in all it's been a good week. I got rid of my RR diff. chatter with some modifier, and got my RR brakes changed

All in all it's been a good week. I got rid of my RR diff. chatter with some modifier, and got my RR brakes changed


