My 2jzgte swap
#91
Lead Lap
Thread Starter
Great progress! Love that exhaust! We ran into the overboosting problem on my customer's 2JZ SC300 we just finished. Kept hitting boost cut, exhaust didn't provide enough back pressure. We fabricated our own restrictor plates, which are removeable when our customer decides to upgrade turbos!
-Cam, Tweak'd Performance
-Cam, Tweak'd Performance
Thanks!
#93
Lead Lap
Thread Starter
I plugged in the ge tps to make sure my diag was correct. It spun the opposite way though. I think it would have sat upside down or connector pointing up on the throttle body.
Last edited by Vwpride12; 11-18-11 at 11:08 AM. Reason: misprint
#94
Lead Lap
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Join Date: Jun 2011
Location: Charleston, SC
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#98
Lead Lap
Thread Starter
We ran 3" all the way back to 3" duals with magnaflow mufflers. The two flanges that you see in the picture right infront of the resinators are were we put the restrictor. We basically took another flange and welded a piece inside it to "restrict" the flow. Worked perfectly. We now boost to 14psi with no boost controller. Before the restrictor plates were installed we were hitting 17~18psi then boost cut.
Do you have a picture of it?
Last edited by Vwpride12; 11-19-11 at 07:38 AM. Reason: left out a t
#100
Lexus Champion
iTrader: (3)
i kept mine dual. just liked the look better than single.
if you do plan on going single. at the very least. mold the opening that you arne't going to use closed.
on my car. i have 3 inch downpipe, then it splits at the Y pipe into two 2.5 inch pipes which lead to my mufflers.
which are the megan racing axle back mufflers.
if you do plan on going single. at the very least. mold the opening that you arne't going to use closed.
on my car. i have 3 inch downpipe, then it splits at the Y pipe into two 2.5 inch pipes which lead to my mufflers.
which are the megan racing axle back mufflers.
Last edited by DoomLight; 11-22-11 at 05:18 AM.
#102
Intermediate
#103
Lead Lap
Thread Starter
Got it running today on a base map. Still have to put my fuel pump in and do the tach mod. And either my PS pump is bad or the resevoir is messed up. But I should have all of that straightened out next week. Then Ill be taking it to get tuned!!!