OP
Not currently, I have a rather large one that will support 1000 hp I am going to attempt to fit. I am only running 5 psi right now and that is easily done without an intercooler.
Jezza's Turbo LJ
- Thread starter Jezza
- Start date
Not currently, I have a rather large one that will support 1000 hp I am going to attempt to fit. I am only running 5 psi right now and that is easily done without an intercooler.
OP
Working on a little project today with all the ice outside. I need to modify the OPDA to run the AEM Infinity correctly. A replacement cap with a sensor to read another cam trigger is probably the easiest solution, all be it a somewhat complicated one.
OP
Finished the OPDA modifications for the Infinity. I mounted a Hall effect sensor just before TDC on the cam tone ring. This will allow me to get a single cam tooth trigger at TDC. The Infinity uses that to reference what cycle the engine is on.
OP
RCV axles installed. I didn't realize they require removal of the knuckles to machine out the center bolt bosses for the cv boots.
OP
I worked on the intercooler setup a bit this week. I scavenged an air to water core from a Gallardo project I did about 10 years ago. It's been sitting in one of my shipping containers just waiting for a project. I think it is a Precision Turbo 1000hp core IIRC. 3 inch in and out with -16 water fittings. Big boy stuff. I cut the one end tank off to clear the oil cap and remove the 3 inch inlet. I need to finish the plate fro the front and finish the brackets from the block to the core. Charge pipes, water lines, bypass valve and heat exchanger left to do.
Last edited:
OP
I broke my breather fitting pulling the intercooler in and out, so I went ahead and fixed that problem permanently.
OP
I wrapped up the intercooler installation yesterday. It's a tight fit.
Looks amazing and super beefy for cooling. Is lag a concern when using the larger cooler and tubing?
OP
I sure can be. It's more of an issue on vehicles with a front or side mount intercooler and large piping. The more volume the turbo needs to fill the longer the lag.
The real question is this: Is the trade off of a little increased lag worth the additional power from the resulting cooler air charge? My guess is probably.
OP
The ones you really notice lag on are the rear mount systems like the STS. I drove one of those installed on a Charger and it was painful waiting on the boost.
To take it another step, it seems like a game of relativity. Meaning, if Jezza sees lag and can't get a slightly smaller cooler that will handle his cooling needs, then the larger cooler's lag may be well worth it. But, if he can reduce lag by choosing a slightly smaller unit that doesn't lose cooling (in the event he was overbuilt for his cooling needs), then I could see his detailed nature wanting to further dial things in.
OP
I was still getting codes related to the 42RLE transmission that I couldn't get rid of with HP Tuners or by other means. I called @Wranglerfix and they got me set up with a PCM for a manual trans programmed with my vin. For anyone wondering the PCM they sent me was able to be read and tuned with HP Tuners. I transfered over my tables and it runs great without the 42RLE codes.
OP
Yep, it has the 6R80 6 speed auto. It has been installed and running since the end of December. I have probably put 2k miles on it or so since then. It runs like a champ.
UKTJ
TJ Addict
You are operating on a whole different plane to me, so far above mine that it is in fact only just visible. But love seeing the quality of what you do.