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Turbo 4.x guys come in

Posted: November 23rd, 2015, 8:26 am
by 02anti_vnm
Hey guys, new to the jeep world but not new to turbos or performance. I have a big turbo F-body that I'm hoping to take to Texas for tx2k this spring and I'm in the process of building a tow/trail rig out of a WJ. I had a 4.7v8 WJ that decided to bite the dirt so I'm scrapping it and bought a super clean white 4.0 2wd. My plan is to convert it to 4wd and swap my lift and tires over. But my question is about the turbo stuff

I have a race car that takes all my money already, I'm not looking for a Dyno queen or show numbers jeep. This will be a junkyard build not a money pit so...

I bought an eBay To4e 50trim turbo and made the flanges at work, found some spare tubing and will start on the fab work in a week or two when I get a chance. I have a cheap regulator and some flow matched svo 30# injectors. I plan to run 8-10psi for now and from what I've seen people say just throw some bigger injectors and a boost referenced regulator and you're good but what about the map sensor? Won't that mess with it?

No real way to tune these things from what I've gathered right?

I hope this is the right place for this, I know this is a stroker forum but I figured it's more geared towards 4.0 performance than any other site.

Re: Turbo 4.x guys come in

Posted: December 1st, 2015, 5:11 pm
by krom
There is a guy on here, iirc flyinryan, that tunes the stock ecu. You will need a different map sensor

Re: Turbo 4.x guys come in

Posted: January 5th, 2016, 10:41 pm
by FlyinRyan
I've done several. I'll be at TX2K......