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I've found a free "hack" that appears to increase power and torque noticeably. I'm currently testing a simple mod that involves re-routing a vacuum line and makes quite a discernible difference in pwr/trq output. I've got about 8 hundred miles without a CEL so far, however this mod promted my...

I actually only need the exhaust manifold/turbine housing, and I'd only need it for couple weeks, tops. I've got to get some measurements from it and that's all. I will reimburse you for shipping and can offer you a few dollars for compensation for your time. Thanks, Walker

These are the "Halo" series form ProSport. I wanted them as close the factory tach/display as possible. Used some left over billet fuel rail adapters along with modified gauge cups from some STRI gauges I've got in my Evo. Fairly straight forward install. However, getting the spacing correct...

I working with SPEC clutch to develop a new high performance clutch for the 1.4L Sonic. Spec currently produces a clutch for the Cruze, but this updated unit will be available with a light weight flywheel and a higher clamping force pressure plate. It will utilize a sprung hub and a Kevlar...

One of my customers contacted me yesterday and informed me that the lower cold side charge pipe does not clear the transmission on his automatic. I'm working with him to redesign this part to work with the auto. I'm not sure if I'll offer two versions for 6spd and auto or one that fits both...

11/29/13-11/30/13 We will be offering some nice discounts on a couple of our products. $25 off our Sonic 1.4L intake kits. $45 off our Anaconda system for 1.4L Sonic. We also still have (2) Intercooler kits available at the promotional deal of $100 off. Orders received on 11/29/13 will also...

Some of you were asking to see a dyno sheet for the intake we produce, so I figured I'd just go ahead and put graphs up for the parts we currently sell. I've got an obscene amount of dyno pulls on my Sonic for each part that we've made. I can't post all of them, so I'll try and find the graphs...

Check it out! Modified - Sonic-Powered Chevy Sonic Build Pt. 2 - YouTube

Being enthusiasts ourselves, we understand how frustrating it can be to not be able to install new parts because of missing parts or incorrect hardware. Please open the box, inspect the parts thoroughly, and make sure you have everything listed on the packing slip before dismantling your car...

The good news... We are still finishing the initial production run, but we will have a small batch of these ready to ship by Mon/Tues of next week. Please note, when ordering, there is an option for an additional bung for a wideband sensor. If this is selected expect an additional day of...

Still waiting on exhaust flex bellows, but in the meantime, I'm assembling the rear section with MPfab 100 cell cats. The blue tape is protecting the logos. ;)

Starting tomorrow until the end of this month, MPFab intake kits for the 1.4L Sonic will be on sale for $224.99!:banana: That's a savings of $25 on the best intake you can buy for you turbocharged Sonic( at least we think so ;)). Don't let this sale pass you by. Sale runs from...

Received the 100 cell race cats I use on the Anaconda, but I'm still waiting on the flex bellows to arrive. Was hoping to have these ready to ship by next week, but it looks like the first of the month now. I've got to go to AZ towards the end of the month, and unfortunately that's gonna put...

Over 10K miles, my hatch had started to rattle, and I tracked it to the threaded clip that snaps into the sheet metal under the plastic panel. The clip is the anchor point for the grab handle built into the plastic panel. After removing the screw and popping the panel off, I realized the issue...

Need to flash my car back to stock briefly. Any suggestions?

Partial order of intercoolers arrived yesterday. :banana: Some are already spoken for and will start shipping out tomorrow. After those go, I'll have 3 kits left until the next installment of intercoolers arrives. Intro pricing and pre-order promo are still active on these kits. To get both...

Let's say some of you were interested in turbo upgrade for your Sonic. Would you want a simple "this will work" kind of kit (log manifold, very basic design) or a more advanced "no compromises" kind of kit(tubular header, merge collector, external wastegate)? Obviously one is cheaper than the...

A big-ass box of filters showed up today! I can begin shipping intakes early next week!

The issue should have hit the news stands by now. It's not a Sonic, but sometimes I have to play the cards I'm dealt....;) Car is on the cover. 20B Rx-7. I build the entire turbo setup, and V-mount radiator/intercooler. Check it out!

The editor of Modified magazine is building a Sonic that will be featured in the mag and displayed at SEMA this year. MPFab has suplied all the go fast parts for the build! He will be installing and testing them for the article. Be sure to check it out!