Just in case anyone else is curious I checked and the 5.2L does take a lot lower flowing injector than the 4.0L so if you have one don't use the 703's as an upgrade.

 

Did you get my PM?

 

Great guy to buy from. I have had my 784s on my 99 since July. I run stock gears (3.55) and 33s and I am makeing in the 20s around town. Works better with new o2 sensors IMO. And works perfect with my trail jammer kit. Defiantly a gOod upgrade for a Lil more ump and gas mileage!

 

Do you think if you had a cowl intake you would get even better mileage?

 

do u have any 703's in stock ?

 

How good will It help my gas mileage city and highway?

 

Thanks for all the follow up guys. I do have a number of sets of injectors but have been slow getting them cleaned because of the weather. I have to do most of the chemical spraying and testing outside since I use starting fluid for the final flushing and testing and the weather has not cooperated on the weekends and even when it's been clear in the evenings it gets dark early or it's cold and windy.

I am looking into a small ultra sonic cleaner which will allow me to clean them quicker (I now soak then a day or two in injector concentrate). The machine will clean them in just minutes and even better than soaking. Plus I will make some sort of manual flushing device so I can avoid the spray cans. I will post when I have some ready to sell or answer PMs for those who have asked.

 

It might not help it much at all. The injector upgrade is more of a performance upgrade. Some people see a modest 1-2 MPG gain mostly because they are replacing old dirty injectors with fresher ones but that would be about all I'd expect.

 

And you probably have little lift... Am I right?

 

Nope 6 1/2 with spacers to about 8

 

I like that you take the time to clean them and to make sure they work properly. I'm interested for 75$ shipped to Canada H9K1J8

 

would these work on a 97 xj?

 

Hello. For a '97 XJ you would need the 703 injectors. Send me a PM if you are interested or have other questions.

 

Hi, how much for a set of 715's shipped to Canada
t5l4g7
thanks

 

Canada eh? PM sent.