1st - Blow thru on Jecs MAF can blow the top of the MAF off. I was leaking 2 psi through the top of mine.
2nd - Trying to clamp a hose to the MAF is difficult, especially if its a plumbing reducer. I can't keep it on at 13 psi between shifts where piping boost spikes.
Blow thru MAF + boost = problems.....
Moderators: Helpinators, Moderators
-
- Knowledgeable
- Posts: 3336
- Joined: Sun Apr 27, 2003 5:50 am
- Location: OR, Portland
- Contact:
Blow thru MAF + boost = problems.....
Reddevil, Awaiting new heart, will it ever happen?
1990 wagon, EJ25 12.3 @ 116.5 FAST Family wagon getting new motor soon
1992 wagon, wifes daily, high compression
1992 Touring wagon, should I keep it?
1990 wagon, EJ25 12.3 @ 116.5 FAST Family wagon getting new motor soon
1992 wagon, wifes daily, high compression
1992 Touring wagon, should I keep it?
Are you talking about clamping onto the back of the maf, or the front via an adapter?
Josh
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
-
- Knowledgeable
- Posts: 3336
- Joined: Sun Apr 27, 2003 5:50 am
- Location: OR, Portland
- Contact:
BAck of the MAF. I blew it off again at the track. I got a sweet 1.86 60' then popped it off and called it a night.
I fixed it today by drilling 11 small holed around the diameter and installing pan head screws and then grinding off the screws on the inside. This became my lip. Now it doesnt pop off!
But I now found the next weakest link and popped it off at 13 psi on an onramp 20 minutes ago. HAHAHAHAHAHAHAHaH
I fixed it today by drilling 11 small holed around the diameter and installing pan head screws and then grinding off the screws on the inside. This became my lip. Now it doesnt pop off!
But I now found the next weakest link and popped it off at 13 psi on an onramp 20 minutes ago. HAHAHAHAHAHAHAHaH
Reddevil, Awaiting new heart, will it ever happen?
1990 wagon, EJ25 12.3 @ 116.5 FAST Family wagon getting new motor soon
1992 wagon, wifes daily, high compression
1992 Touring wagon, should I keep it?
1990 wagon, EJ25 12.3 @ 116.5 FAST Family wagon getting new motor soon
1992 wagon, wifes daily, high compression
1992 Touring wagon, should I keep it?
-
- Knowledgeable
- Posts: 3336
- Joined: Sun Apr 27, 2003 5:50 am
- Location: OR, Portland
- Contact:
I may or may not switch back to the JEC maf. Right now I swapped back to the Aluminium MAF and it runs fine. I just need to do some tuning for better milage now.
Reddevil, Awaiting new heart, will it ever happen?
1990 wagon, EJ25 12.3 @ 116.5 FAST Family wagon getting new motor soon
1992 wagon, wifes daily, high compression
1992 Touring wagon, should I keep it?
1990 wagon, EJ25 12.3 @ 116.5 FAST Family wagon getting new motor soon
1992 wagon, wifes daily, high compression
1992 Touring wagon, should I keep it?
-
- Third Gear
- Posts: 597
- Joined: Mon Dec 20, 2004 2:57 am
- Location: Woodstock, NY
- Contact:
try making a bolt on strap to hold the pipes together at each end. My new setup will use the Jecs in blow though, I never though this would be a problem, but maybe I shuld just build this right in. With any luck I'll be swapping the engine in by next week. Shit's just been so busy around here.
- Junior
90L Wagon EJ22E on Toyota CT-26 boost -- Crushed!
95L Wagon on T3/T4 boost :)
www.trdsupra.com [b][url=http://trdsupra.com/library/forsale/]Cheap parts![/url][/b][quote="Imprezive"]alright, I give up, I'm going to NASIOC...[/quote]
90L Wagon EJ22E on Toyota CT-26 boost -- Crushed!
95L Wagon on T3/T4 boost :)
www.trdsupra.com [b][url=http://trdsupra.com/library/forsale/]Cheap parts![/url][/b][quote="Imprezive"]alright, I give up, I'm going to NASIOC...[/quote]