Tommy Slataper
New Member
Yesterday at 11:21 AM
I am working on my 1987 Grand National , it was sitting up for many years. I have replaced all fluids , all ignition parts , fuel tank - pump- sending unit assembly-fuel press.reg. . All parts used were GM/AC Delco stock replacement parts except tank and pick up tube. Car is running great , an intermittent miss at idle . The injectors are original . Would the 60psi. injectors be a good choice? Should the chip be replaced as well? Don't have any plans for any major upgrades at the moment. Still have to get some miles on it to check for any bugs. Back in the mid 90's ,Motor was balanced and blue printed and turbo was rebuilt. I am not a tech literate person by means but, pretty mechanical overall. I have a guy that helps me out that works an a lot of Chevy LS motors.
Any help or guidance would be appreciated.
Thanx, Tommy
P.S. If you need anymore info. , let me know. Back in the day I was pretty knowledgeable and up to date on this stuff. Now , not so much. Doing alot of reading up. Parts are getting pretty hard to find and, it seems there is alot of misleading info. and down right bad info. out there . You come highly recommended for your knowledge and expertise on Turbo Buicks.
Tommy
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I am working on my 1987 Grand National , it was sitting up for many years. I have replaced all fluids , all ignition parts , fuel tank - pump- sending unit assembly-fuel press.reg. . All parts used were GM/AC Delco stock replacement parts except tank and pick up tube. Car is running great , an intermittent miss at idle . The injectors are original . Would the 60psi. injectors be a good choice? Should the chip be replaced as well? Don't have any plans for any major upgrades at the moment. Still have to get some miles on it to check for any bugs. Back in the mid 90's ,Motor was balanced and blue printed and turbo was rebuilt. I am not a tech literate person by means but, pretty mechanical overall. I have a guy that helps me out that works an a lot of Chevy LS motors.
Any help or guidance would be appreciated.
Thanx, Tommy
P.S. If you need anymore info. , let me know. Back in the day I was pretty knowledgeable and up to date on this stuff. Now , not so much. Doing alot of reading up. Parts are getting pretty hard to find and, it seems there is alot of misleading info. and down right bad info. out there . You come highly recommended for your knowledge and expertise on Turbo Buicks.
Tommy
Reply
Report
