Sup w/them 2024 Summer Projects?
#2746
EvoM Guru
iTrader: (1)
#2748
EvoM Guru
iTrader: (1)
#2749
Evolved Member
iTrader: (29)
been doing some research on the s1s vs s2s, still deciding. sounds like s2s will need a little more finesse from the tuner to get the idle and such right, but with zero tick lifters and the rest of the supporting stuff, could rev to 8500 safely. will probably still (relatively) shortshift around 8k or so to keep things in as much of a safe range as possible, still not worth the tenths, but would love a little more power up top.
@Lumpy Sticks did you have any issues tuning the idle? who did your tuning?
@Lumpy Sticks did you have any issues tuning the idle? who did your tuning?
Last edited by kyoo; Jan 9, 2021 at 12:33 PM.
#2750
Evolved Member
I built a e9 with s2 cams and we had maf issues (probably to do with hks 7460 spooling on idle) but after switching to SD the idle has been super smooth, even at 14.7 afr..
#2752
Evolved Member
iTrader: (3)
been doing some research on the s1s vs s2s, still deciding. sounds like s2s will need a little more finesse from the tuner to get the idle and such right, but with zero tick lifters and the rest of the supporting stuff, could rev to 8500 safely. will probably still (relatively) shortshift around 8k or so to keep things in as much of a safe range as possible, still not worth the tenths, but would love a little more power up top.
@Lumpy Sticks did you have any issues tuning the idle? who did your tuning?
@Lumpy Sticks did you have any issues tuning the idle? who did your tuning?
#2753
Evolved Member
iTrader: (29)
I'm sorry but any tuner that has a problem tuning s2's should not be tuning. There is no secret to tuning for bigger cams. Granted, im on an aftermarket ecu but same thing applies to oem. I do all my own tuning because I don't trust many tuners. There are good ones but they are rare these days. But no, I did not have any issues tuning the s2's for idle. My car never stalls and idles fine at 850. My new cams are even bigger and still should be no issues dialing them in at idle.
#2756
Evolved Member
The following users liked this post:
kyoo (Jan 9, 2021)