Forum Discussion

bucky's avatar
bucky
Explorer II
Feb 15, 2014

Want towing comparison between OBS 7.3 and SD 7.3

I have a shot at a primo 97 7.3 and was wondering how it would pull without the intercooler that came with the newer 99-03 Super Duty 7.3s. I could always add one, but how does the actual towing power...
Tow Vehicles
carringb's avatar
carringb
Explorer
Feb 15, 2014
Yeah, it's pretty slow in comparison to the SuperDuty (which is still pretty slow stock compared to the 6.0 PSD or the V10).

Add an intercooler, open up the exhaust, add a programmer, and then you'll have a truck that's competitive with something newer.

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