New CAI causing lean fuel/ fuel trims out of whack? LTFT & STFT

B58 _gran_coupe_ · 02-09-2024, 08:56 PM

The weld upstream of the maf on the MAD intake is smooth. Downstream you have some ugly welding.

The billet BMS intake seems more precise.

Both look good on the outside where the maf seats.

B58 _gran_coupe_ · 02-10-2024, 11:56 AM

This morning I replaced the rubber gasket where the charge pipe connects to the turbo and the charge pipe to throttle body.

Installed the bms intake

Smoke tested the inlet and it was all good.

Put damp rags in the exhaust pipes and smoke tested the exhaust to see if the dp was leaking which it was not.

There was a leak from resonator delete which I knew about so its good to know that you can see leaks that are there

Will run some logs this afternoon

02-09-2024, 08:56 PM	#23
B58 _gran_coupe_ Lieutenant 639 Rep 559 Posts Drives: F36 440i Odin Tuned DAW turbo Join Date: Mar 2022 Location: South West Florida iTrader: (0)	The weld upstream of the maf on the MAD intake is smooth. Downstream you have some ugly welding. The billet BMS intake seems more precise. Both look good on the outside where the maf seats. Attached Images
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02-10-2024, 11:56 AM	#24
B58 _gran_coupe_ Lieutenant 639 Rep 559 Posts Drives: F36 440i Odin Tuned DAW turbo Join Date: Mar 2022 Location: South West Florida iTrader: (0)	This morning I replaced the rubber gasket where the charge pipe connects to the turbo and the charge pipe to throttle body. Installed the bms intake Smoke tested the inlet and it was all good. Put damp rags in the exhaust pipes and smoke tested the exhaust to see if the dp was leaking which it was not. There was a leak from resonator delete which I knew about so its good to know that you can see leaks that are there Will run some logs this afternoon Attached Images
	Appreciate 0 Quote