Very good info, give another aspect to just switching to efi and on a whim and thinking it’s the perfect solution. Cam intake and heads all need to be taken into consideration.
Also I am using the stock tbi on the 89chev
O have a 89chevy truck and I installed comp cam thumper the motor doesn't want to idle I changed the iac and it helped but not enough .I was thinking of changing the map sensor and putting one on...
Great article. Im new to efi. Had sniper tbi installed and was easy to tune. Took time to see what really needed to be done but I found the lumpy idle I had with carb but way more stable with dec...
In reply to Raymond. I would look at yo...
In reply to TB. that's the same with my...
In reply to Jeff Smith. I've got a 406 ...
Good article most people have no idea why big cams idle bad and no brakes on power brakes
Great article just installed the Fitech on my 496 can't wait for those cold start mornings
In reply to Joey. That statement was a ...