recommend a Tb

[01gpgt01]

log issue :: LOG ISSUES picture by onequickfamilysedan - Photobucket Pic of engine, mods in signature.



N*? Port my l36? l67?
Pretty sure my stock l36 one im running now is holding me back, I seem to have hit a ceiling of 10,600 Hz. Ive droped two pulley sizes and the Hz remain the same levels

[blueguy]

Ummm ya...start with a ported L36...if that doesn't cut it go to a L67....if your still looking for even more port that...but your in no need for anything larger than a ported L67 TB.

[01gpgt01]

Think Im gonna give a N* a shot there 75mm or maybe a L67 ported. Im adding 1.9 rockers or a Vs cam soon. And the blower inlet is 78MM already. Thanks

[stlmo_gtp]

I had a N* and sold it a few months later i found it to be a P.I.T.A to tune and also i wasn't even close to maxing it out, and believe it or not i went to a ported L67 and my car actually seems to run better now then what it did... just my .02 cents tho

and here are my mods with running the L67 ported
Alt. Rewire,ZZP Shiftkit,SmoothFlow MPS with 3.0 Pulley,SLP Power-Flo Cat-Back exhaust,160 T-stat,Custom Intake,ZZP Ported Lower Intake,Ported Blower,1.84 Rocker arms w/ pushrods, TOG Headers, larger injectors,e85...and even with those mods i don't even max out the stock MAF

[01gpgt01]

Im not maxing the Maf, I think im maxing the l36 Tb. Maf has a ceiling of 11,500. I mean ive droped from a 3.6 to a 3.4 and the maf hz has not change. sounds like a intake restriction(throttle body) and that adds heat also. Did you have a TAC also? The more I hear about the N*'s the more im thinking of getting a ported L67

[TheOtherNick]

Go with an l67 tb.

[blueguy]

And for the record...Northstars blow DICK