I need to get an inline external pump to support some RC 310s into my high compression all motor LSVTEC. Just wondering, if the upgraded external flows more than the stock intank, then wouldn't the upgraded inline pump expend or "burn out" the stock intank pump since the stock pump flows less and will have a hard time to keep up with the upgrade inline?? TIA for the info.

Also, should I just get an upgraded intank fuel pump instead of the external inline? How hard is it to install the intank into a 93 teg? Do I have to drop the whole tank? TIA.

 

unless your fuel pump is just generally bad you ususally don't need a higher flow fuel pump. Iam running12.3 cr with 270cc injectors and iam using the stock fuel pump. But the fuel pump could flow the same it all depends whats its rated at.