Speed density tune or not...
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Speed density tune or not... I'm in the process of changing to the FTP 104mm lid. I have the Granatelli MAF that was on the car when I purchased it going to a FAST 92/92. My tuner mentioned that I may not be able to pass inspection without a MAF but the place I take it too doesn't even pop my hood.
Is an SD tune that much better? If I cant go that route do I need a different MAF? If so what does everyone recommend? I heard mixed reviews about the 104mm TSP MAF and Lingfelter MAF too.
What you guys think??
Is an SD tune that much better? If I cant go that route do I need a different MAF? If so what does everyone recommend? I heard mixed reviews about the 104mm TSP MAF and Lingfelter MAF too.
What you guys think??
I went with an SLP lid and a 102mm tube with 2 4" silicone couplings. Smooth transition from the lid's neck all the way to the TB. (I had a Fast92/NW 92 TB)
The OD of the SLP lid matched perfectly with the 4" couplings, tube, and TB neck.
I picked up 8/5 I think- same dyno. Pulls were literally 10 minutes apart. Same operating temp. Not A LOT but it was definitely more crisp after that; very noticeable especially at throttle tip in. It's not all about the numbers, but I noticed better driveability.
I say go for it and don't look back.
The OD of the SLP lid matched perfectly with the 4" couplings, tube, and TB neck.
I picked up 8/5 I think- same dyno. Pulls were literally 10 minutes apart. Same operating temp. Not A LOT but it was definitely more crisp after that; very noticeable especially at throttle tip in. It's not all about the numbers, but I noticed better driveability.
I say go for it and don't look back.
Post 46 shows what I did. Hell, the whole thread is pretty good, until page 4 I believe where I just started talking about how to get MORE power.
https://ls1tech.com/forums/dynamomet...0-420-a-3.html
https://ls1tech.com/forums/dynamomet...0-420-a-3.html
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From: Roseville, CA
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Verdad Gallardo Yeah. The MAF has to fail. You just set them to throw the code but no MIL light to come on. The MAF can't be removed from the PCM. It has to be failed. You can physically remove from your car, but it will always trigger a DTC. It doesn't do anything but revert you to Speed Density mode. No harm done.
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11 Second Club
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From: Roseville, CA
Looks like I'll just stick with the mafe I have then. I don't think my tuner will touch my car if I go with the 100mm one from TSP. Plus it's ALM which in theory is a heat sink.
Russ Kemp
I have 102 all the way threw no maf, speed density make the throttle response amazing because it dosnt reley on the air reading to add the fuel its preset so fuel is there same time air is. idle is way better also