Direct Port Methanol Injection Setup
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Originally Posted by freshs2k,Feb 25 2011, 11:24 AM
I waanna see an s2k put some power down with this set up everyone else has. I might do this with a bigger IM
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^^^ With my f22 it’s been 2 years now/aprox 30k miles, daily driven/weekend romps. Recently I notice an intermittent oil fouling on the plug with Cylinder four, compression still checks out good on all cylinders but it’s got my attention, It smokes a fair bit at times. I have not done a leak down but think I may have a damaged oil ring from starving the cylinder with the single nozzle design, so I'm also in the process of switching over to a multi port to remedy the problem and hope to prolong the engine life before investing in another. I recently upped the boost to 13psi, so that should help lol
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There is no firm rule with this stuff is the deal. But going off of the general AEM rule of a single 550cc injector for your power level and If I had your set up, I would run in that realm or a bit more. So dividing 550 X 4 will give you your answer. The 180cc would seem a bit on the high end but probably ok if your running more % meth then water for a more complete combustion. I'd be worried about potentially washing the cylinders depending on what rpm you spray. 150cc I think would be a better amount. Just remember higher pump pressure deliver more cc with the same nozzle so, match up what your going to run. Devils, Snow and other companies run their own design nozzles with limited/different sizes offered fyi. Thats my .02 
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Thanks junky
My goal is to be between 500-600whp on pump gas and be 600-700whp with meth. I have a 2mm HG so not too sure how that plays in the mix.
Also someone on here mentioned being able to turn up the newer recirc style AEM pump. How exactly do you go about doing that if I want to up the pump from the standard 150psi to 200psi?
My goal is to be between 500-600whp on pump gas and be 600-700whp with meth. I have a 2mm HG so not too sure how that plays in the mix.
Also someone on here mentioned being able to turn up the newer recirc style AEM pump. How exactly do you go about doing that if I want to up the pump from the standard 150psi to 200psi?