68 frame off
Next "mod" is meth injection. I spent an hour or so trying to figure out if I could fit a water to air intercooler (of the correct size, not some undersized "to fit" that will bottle neck or do little cooling) but I really have no room when you factor in the piping. since it's a "street car" that won't see boost for much more than 5 sec at a time, I feel Meth injection will work out well (and provide some added octane/cylinder cooling)
Still finishing the polishing/waxing/detailing and your typical odds and ends you do with a new build, But this ride is just about done (well they aren't really fully done ever as we always find other things to tweak)
I decided to ditch Fitech and switch to holley, now I can have my dakota digital gauges talk with the holley and display all the sensors into my digital read out on each gauge.
I also can have the holley control my water/Meth injection, which is getting installed next. I got the basic stage 1 snow kit, which uses a hobs switch to come on at a prescribed boost level. With the holley system, I can program that to come on with whatever input I want (so at a given MAP, or TPS angle, or both, or a combination of that, I can also add RPM minimums...I mean it just goes on).
Took a while to instal, had to run some power wire from the battery and all that fun stuff, but at last, tonight I gave it a go, fired right up and dare I say even the base tune has better throttle response than my fitech had (and I spent hours tuning that).
I also don't have to have the handheld to plug in the laptop, it has its own dedicated CANbus connector, therefore I'm not sure what I'll be doing with that empty space where the fitech hand held resided. Granted, the holley screen display gauges too, but, I'll have AFR and boost displayed in the gauge... I may make a small tray insert, for a nice spot to put your phone or wallet, as the car as zero storage other than the small console glove box.
I used the re-enforcement bar as a place holder for the holley (I used to have the fitech fuse box bolted there). A quick CAD drawing and a squeeze from the cnc plasma table made this boring but useful bracket to hold it. I still have to zip tie the harness in place and clean things up a bit.
Last edited by mirage2991; May 19, 2020 at 09:48 PM.
This thing has such a HPtuner flare to it, it's crazy! really like the software much better than the Procal from fitech!
There's a pretty significant difference on how the car is running now...much smoother. Even the IAC is quieter and well as the injectors (no kidding!). I guess holley must be using different drivers than fitech (I'm familliar with noisy drivers from the 3D printing world, a mother board/driver change made my printer go from annoying as all get out to barely audible ! )
Also started the Water Meth install, it's all hidden inside the fender:
Took it out for its first test drive with the holley and meth kit, and it works great. I was getting around 158* intake temp and within 3 sec of being into boost it dropped 30* (1/2 throttle for maybe 5 seconds). That was with just water.
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Nice work!!!
Richard
fronts are 17x8, pretty standard width with stock suspension (stock but all new) and stock sway bar, though i run a rack and pinion, steering is tight and very responsive.
Last edited by mirage2991; Jun 3, 2020 at 07:06 PM.
bitter sweet but never a better day than today (as they say)
converted the car to LED headlights. Pretty straight forward. Had to enlarge the holes in the buckets a little so the back of the bulb would fit (used a dremel), other than that it was plug and play
Comparison between stock on the left and led on the right
Low beams
High beams
bitter sweet but never a better day than today (as they say)
this is now fixed with a TankInc efi tank. Very nice piece!
Also put bigger injectors, because boost is addictive!
sporting some SEP1000cc’s
Last edited by mirage2991; Apr 21, 2021 at 11:05 AM.
removed the headliner and started removing the old seals.













.…...annnnd I might add...the dash gauges look sharp!



