Agree. Very nice to retain the stock air box. I really like this set up. I'm looking forward to more details.
They will be fabricated aluminum. I don't anticipate enough production to justify the setup costs of a plastic part.
Update on the kit... We have had it on the dyno a few times between heat cycling, break-in and driveability tuning. I don't have any detailed numbers yet, but I can say it has been over 230 whp without issue.
Was discussing this with a buddy and he asked about fuel mileage on a turbo 4.0. I've never seen this discussed. Does anyone know if there would be any notable decrease or increase of mpg with apples to apples driving habits?
Is the hood latch the same on all years? That heat exchanger looks like it would interfere with the safety catch on my 2000. I didn't think I could fit an exchanger that large.
Just found this thread (and your other), this is fantastic. I have been doing a lot of reading on turbos lately but I have no practical knowledge/experience but have been researching putting together my own kit with some help from a couple people much more knowledgeable than myself, but why reinvent the wheel if there is no need. Love that you kept the stock air box.
How would altitude affect the turbo and could you compensate with an electronic boost controller? Looking to go forced induction once my stroker build is done, broken in and I am satisfied everything is running right. Also, since I am in Denver I would need to pass emissions inspection (sniffer and OBD scan), I don't know how accurate my info is but when I talked to the local inspector about LS swaps I was told that any programming changes detected would be an automatic fail.
Thanks again for all the great info. That was with the Garrett turbo with a .83 A/R? Looks like the Precision turbo you have in this kit has some lower A/R options, might help those of us who live where there isn’t as much air in the air spool up quicker?I just got back from Colorado with my other turbo TJ. The altitude defiantly had an effect on spool up, but because the boost pressure is controlled by a boost actuated valve the turbo will run the same amount of boost regardless
Thanks again for all the great info. That was with the Garrett turbo with a .83 A/R? Looks like the Precision turbo you have in this kit has some lower A/R options, might help those of us who live where there isn’t as much air in the air spool up quicker?