the map input will only give you readings in the data stream of the map, it will not have any effect on the engines tune! as for 500mm from the throttle, if thats the best you can do then i guess its the best you can do, provided its the last thing in the inlet pipe before it goes into the throttle...

0081 wrote:I run the LS6 MAF in the stock location with about 1.2m of piping on my L67 with out issue.
It did need some tuning to make it all work well.

If that helps

Is that on the boosted Side?
And the tuning, was that to get the maf to work or to get it happy seeing boost?

Would moving the maf to roughly 500mm before the throttle body and adding a map sensor into the ecu, some where in the plenium (I read there is a spare input in your enhanced ecu flash u put together) would that work out?

Ill be adding a w2a intercooler barrel type as it enters the engine bay. It should help bring down temps. I hope

so i've been googleing this, and searching around on here, and cant seam to find a difinitve answer.... in a stock l36 the maf is normally around 700-800mm from the tb ( i think) would there be any effects to the throttle response/AFR/power figures etc etc etc if i was to run the maf about 500mm bef...

(I mean puttibg the maf before the turbo in the tray may not be as viable) and if I mounted it down stream of the turbo would it be able to handle it?

I'd rather stay with a maf, but im planning on putting the turbo in the tray, so im not sure how viable the maf will be. Unless they work well under boost? Im sticking to 8psi purely for reliability and its a 4x4, im not after massive power. I dont want to rebuild or drop in a l67 as the engines alr...

i have transplanted a l36 ecotec from a vt commodore in a hilux, and she doesn't have enough grunt! so im looking at adding a turbo. I've done all the actuall conversion myself and i want to give it a go at tuning for boost as well. So i've come to the tuning gods!!! :-) im currently running the sto...