Hi All,
I'm experiencing a problem on my series 1 RB25 that is related to the turbo inlet pipe. I was currently running the stock accordion looking pipe, however i was not running any breathers to the inlet so the ports were blocked off with a MILK carton cap and a screw LOLOL, i know......Anyways, since my tune date is this saturday, i decided last week to "fix" the problem and purchase myself a 3" Aluminum pipe with a 45* bend so i would no longer be using that janky setup. I'm running stock turbo, stock injectors, stock MAF, greddy IM.
Anyhow, now when using the 3" aluminum pipe, my engine likes to stall when slowing down or coming to a stop. It doesn't happen every time, more so like 1 out of 20 times i come to a rolling stop. Now, why is this happening? Could it be that the turbo is just not sucking in hard enough and getting all the air that was just metered from the MAF? Is there a way to fix this problem?
I tested this out by putting the stock accordion pipe back on and could not get the car to stall then went back home put on the new 3" pipe and could stall it on command.
Thank You.
- No Boost Leaks
- Engine doesn't stall when stock one is connected.
STOCK ACCORDION
NEW 3" TURBO INLET
