1990 fleetwood with 454 no fuel issue
I have a 1990 Fleetwood flair with a 454 tbi so far I have replaced fuel filter, ignition control module, injectors checked all fuses and still im getting no initial primer shot but if I pour gas in i...
Forum Discussion
Nick-B wrote:
Fuel pressure for most fuel injection systems should be more like 40psi. Is the Chevy TBI really supposed to be that low?
I wondered that myself. I think '90 was the first year for the TBI. I would think FP should be higher. Between 1985 1/2 and 1989 they had electric pumps feeding the carb, which would have been low pressure.
