March 15, 2025, 12:43:54 AM

Author Topic: Swapped '93, LS1/T56  (Read 9281 times)

Offline MPbdy

Re: Swapped '93, LS1/T56
« Reply #15 on: June 04, 2018, 12:36:10 PM »
Why such shitty gas milage, is that normal for ls1 fd’s? I thought mpg on swapped 7’s were more in the 28-30 range?

Low to mid 20's ain't bad for a stock LS, and it goes down with mods.  ;)

That is not good at all, I had a WS6 that was cam and full bolt ons and still got 27mpg and that was 700-800lbs heavier than an rx7, seems like a swapped 7 should get at least 28-30mpg especially if stock, maybe a lot of people need better tunes

That or drive them!  I get 16 all around on every tank fill up and tune is spot on, I didn't get the car for MPG.   :drive:

Yeah...if I'm filling up often I'm not usually questioning where the gas went lol  :drive:

Offline DDv8

Re: Swapped '93, LS1/T56
« Reply #16 on: June 04, 2018, 09:52:22 PM »
I'll bet rear axel on the WS6 was 3.42 not the 4.10 of a stock RX7
86fc old school 327, T5, converting to 8.8 tbird