bigo1966 Posted June 17, 2008 Share Posted June 17, 2008 Anyone calculated your MPG's with 29" tires? Just wondering what your getting. Quote Link to comment Share on other sites More sharing options...
kingbobdole Posted June 18, 2008 Share Posted June 18, 2008 I get about 22 mpg or so... sometimes as high as 24, not usually lower then 20. I was getting 32 unlifted... 87 EA82 carb swapped to SPFI MT5 D/R 3.9 Quote Link to comment Share on other sites More sharing options...
one eye Posted June 18, 2008 Share Posted June 18, 2008 With 30x9.50x15's and a weber, I get in the high 20's 27 or 29MPG. Jeff Quote Link to comment Share on other sites More sharing options...
cameron 1 Posted June 26, 2008 Share Posted June 26, 2008 With 30x9.50x15's and a weber, I get in the high 20's 27 or 29MPG. Jeff hi im new to this page i have a 1988 GL wagon with low range 4wheel drive u guys have 27 and 30 in tires on your cars thats insain isnt it a gutless turd mine is and its stock Quote Link to comment Share on other sites More sharing options...
chef_tim Posted June 27, 2008 Share Posted June 27, 2008 My Hatch with 28" Swampers and a CCR built motor with a Weber carb gets 16-18. 20% difference in the speedo/odo figured in Tim Quote Link to comment Share on other sites More sharing options...
one eye Posted June 27, 2008 Share Posted June 27, 2008 hi im new to this page i have a 1988 GL wagon with low range 4wheel driveu guys have 27 and 30 in tires on your cars thats insain isnt it a gutless turd mine is and its stock Not if you get a Weber and put on it. It's like Night and day. Jeff Quote Link to comment Share on other sites More sharing options...
cameron 1 Posted June 27, 2008 Share Posted June 27, 2008 hey one eye that weber makes that big of diffrence huh do u think i could put one on a spfi and how much did it set u back if u don't mind me askin Quote Link to comment Share on other sites More sharing options...
one eye Posted June 27, 2008 Share Posted June 27, 2008 hey one eye that weber makes that big of diffrence huh do u think i could put one on a spfi and how much did it set u back if u don't mind me askin I don't think so, Spfi is a whole nother deal. Spfi is good, but you can't really convert that to well. If it was carbed you could do it pretty easy. But I think there are less problems with SPFI. I'd stay with that. Jeff Quote Link to comment Share on other sites More sharing options...
michael appel Posted June 27, 2008 Share Posted June 27, 2008 I pull 27-30mpg on 26.5 inch tires with carb during the winter during the summer 30-35 during the summer and thats city and highway conbined Quote Link to comment Share on other sites More sharing options...
tailgatewagon Posted July 1, 2008 Share Posted July 1, 2008 98 impreza 27s usual drive it 70-75mph. on speedo wich is 12% slow so 77-84mph. 18mpg. if i drive 60 on the speedo i get 26mpg.... 284k on the car Quote Link to comment Share on other sites More sharing options...
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