H3 Supercharger

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#11

05-27-2013, 02:42 AM

stubbsy

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Join Date: Apr 2008

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Quote:

Originally Posted by Kevwood

Glad to hear things are working well and you're happy with the results. It seems like a very straightforward installation. When you were running on the dyno did they log the AFRs? I'd be interested to see what they are throughout the curve. I'd also be interested in multiple runs and comparing the numbers after heat soak because I noticed this system does not use an intercooler.

I did a supercharger system on my CLK and love it, but there were a lot of fine details to tune out after the initial install, I rarely drive it during the day in the hottest of the summer months here because even with a vented hood & a large HE it still gets heat soaked & slushy.

Again, glad to hear things are working out with your install & look forward to reading more of your posts about it.

Hi Kevwood this system does use an inter cooler it is between the supercharger and the inlet manifold, it has its own cooling system with electric water pump and a radiator that sits just behind the grille. It was approx 24 deg C the day it was on the dyno, I'm not sure how many runs were done but they had to start from scratch with the mapping, Walkinshaw Racing sent me a base tune but for some reason we could not get it to load into the PCM so they made there own. I didn't bother asking for any print out as the test drive was enough for me.

Last edited by stubbsy; 05-27-2013 at 02:44 AM.