1G hacked MAF over run

[river]

does everybody think i will have over run problems with a 1G maf that is hacked with this setup?

Engine: Rebuilt OEM 4G63, stock pistons, stock rods, stock block, clevite rod/main bearings, clevite chro-moly piston rings, balance shaft elimination, ARP head studs, Mitsu metal headgasket, prothane motor mounts, 272 HKS cams

Transmission: Shepard Racing transmission, Pilot short throw shifter, shifter plate bushings, ACT 2600 clutch kit w/ street disc, stainless steel clutch line

Fuel: 255lph high flow Walbro pump, 650cc FIC ball/disc injectors, Aeromotive Fuel Pressure Regulator, CHM Fuel Pressure Gauge, Stainless Steel Lines and Hardware

Intake/intercooler: 1G MAS hard intake pipe (hacked MAF), hard lower I/C piping, hard upper I/C piping, Supra sidemount intercooler, silicone couplings, t-bolt clamps

Turbo: ported evo III 16g w/ upgraded wastegate flapper, manual boost controller set at 25psi w/ race gas, 16 psi on the street

Exhaust: 3" turbo back w/test pipe and/or 3" high flow cat, slowboy racing cast manifold, ported 02 housing

Engine/fuel management: DSMlink

i dont know wether or not to try it out without a 2G maf or GM MAFT. my question is, will the 1G maf get over run by all that airflow or will i be okay?

 

[jott5555]

thats a good question.. y are u useing a 1g maf on a 2g??


personally i would go maft setup

 

[HighPSI TSi Guy]

my 1G MAF had 427whp put through it.. this was, however, a pretty much gutted MAF that i'm honestly to this day not quite sure how the hell it even worked... but it DID work..

 

[damnslowtsi]

You can easily hack 1G MAS enough for evo 16g. Try a little bit at a time, don't cut the lower chamber right away. The less material is removed the easier tuning will be, at least it was my experience. Don't forget about a 10K pot in the AIT circuit trick, those things help as well.

EDIT: Just re-read your mod list.. Man, just go with a MAFT. You have alreay put some serious cash in there. Don't waste your time and energy on that hacking thing.

 

[river]

first off, sorry about the confusion...the post that this car is about is a 1G GSX. my profile is incorrect because we cant have more than one car on it...i have 3 DSM's. . i was just wondering if a hacked 1G maf would work for me at the moment until i have the cash to upgrade to a 2G maf or GM MAFT.

secondly, thank you for the input...its good to hear that my 16G shouldnt over run the MAF. i will hack it first off by just taking out the lower honeycomb and then go from there if it does over run.

thirdly, im planning on going with a MAFT setup later on down the road...this summer most likely. im just wanting to get this thing on the road and broke in before the race season. when that time comes i will be upgrading to a MAFT.

as of right now, im just wondering if a hacked 1G maf will work on this car or if it will over run all of the time. im only going to be pushing about 15psi this winter...im pretty confident that a hacked 1G maf wont over run if i dont push it too hard or above 20psi. however, i could just go with alky injection and stick with a 1G maf that is unhacked as my friend has done...