I plan to install flow matched injectors rebuilt in Cumming GA.
 

My dyno tuner said my stock 24 lb 's were maxed out. Rear Wheel HP was 358 and I bought some rebuilt 34 lb ones. Will the car run? Can i make it to the Dyno tuner 55 miles away? Will it run with stock fuel pressure around 34 or should I cut the pressure back. Will the stock pump be stout enough? How will it perform after the swap before I get it tuned?:(

Drive it to the tuner a half hour a head of your appointment and put them in then.

You would have to drop the fuel pressure to 23psi to make the 34's flow like the stock 24's. Don't complicate things - do what Kevin said. Drive it at the stock pressure with the 34 #/HR injectors and you will probably destroy the rings.

Thanks guys; you saved me some real agrivation.
I will take Keviin's advice