LS2 A&A Meth IAT Location

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10-13-2018, 07:07 PM

da6speed

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LS2 A&A Meth IAT Location

Finishing up my build, decided to mockup piping from intercooler to throttle body before I put front bumper back on..

How are you guys locating/mounting meth nozzle and IAT with so little room? Or do I need to modify piping and relocate MAF closer to front?

Pic of partial mockup just for ideas.. It's not finished so don't bash me too hard!

Thanks, Dave

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10-13-2018, 09:32 PM

turboffr

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St. Jude Donor '10

You'll need to move the MAF and add another piece of short pipe to add the meth and IAT

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10-13-2018, 11:53 PM

HouseS2k

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https://aacorvette.com/shop/product/aa-maf-girdle/

problem solved!

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10-14-2018, 03:57 PM

da6speed

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Thanks turboffr & HouseS2k. I'll have to email and see what dimensions are. It looks like I'm going to have to modify/shorten the bend pc I have now either way.

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10-14-2018, 04:54 PM

HouseS2k

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I believe you might have to cut a little but you have to call a&a and have them drill and tap for meth and iat. Grab an IAT breakout harness and your done.

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10-14-2018, 07:46 PM

DEE_Vette

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I would go with LS3 Card Style mass air flow charge tube from intercooler...Get the IAT break out harness from Casper,
Move IAT to lower right front of intake manifold, Put meth nozzle underneath in air charge tube between MAF and Throttlebody...

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10-14-2018, 08:44 PM

schpenxel

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St. Jude Donor '15

Can also do SD tune and then spray meth through the MAF. That way meth nozzle can be before MAF.

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10-14-2018, 09:09 PM

Ant-Man

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I just swapped to a ls3 charge pipe and card style maf. going to be spraying in front anyways because it's on an SD tune.

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10-15-2018, 08:00 AM

Ant-Man

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You can do this.. but honestly wouldn't.

This is what a 'speed shop' came up with.

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10-15-2018, 08:52 AM

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HouseS2k

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Quote:

Originally Posted by DEE_Vette

thats way more work then just buying the part from a&a.

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10-15-2018, 09:32 AM

#11

DEE_Vette

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Quote:
Originally Posted by DEE_Vette

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10-19-2018, 10:27 AM

#12

da6speed

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Update, I ordered the maf girdle that A&A sells, and going back to the LS2 manifold and going to drill & tap it for IAT right behind TB. I'll post some pics when I'm get it finished.

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10-19-2018, 02:09 PM

#13

HouseS2k

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Quote:

Originally Posted by da6speed

Update, I ordered the maf girdle that A&A sells, and going back to the LS2 manifold and going to drill & tap it for IAT right behind TB. I'll post some pics when I'm get it finished.

you could of had a&a drill and tap both iat and meth bung into that girdle. Would be easy plug and play.

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