Intercooler Upgrade
#1
Team Owner
Thread Starter
Intercooler Upgrade
After having a core sit around for 6+ months, finally got off my *** and put it on the car.
#4
Team Owner
Thread Starter
Drove it home. Didn't get on it because didn't have vacuum line on the big because of relocating it. Didn't have issues before or after. Iats on way to friends were 5 over ambient and same on way home. Haven't done wot pulls. Was 120f before end of half mile so have to wait and see.
Yes z06 and zr1 frame bumper support etc are all aluminum and easy to weld too.
Yes z06 and zr1 frame bumper support etc are all aluminum and easy to weld too.
#5
Team Owner
Thread Starter
Did new upper pipe with meth nozzles up front and no maf. Moved 2nd bov to next to main one but not hooked up yet.
#7
Team Owner
Thread Starter
Honestly the crash bar thing is way overrated IMO. The foam piece that goes over it still blocks everything, and even if you remove that the ammount of air is limited by the opening on the grill, which is smaller than the inlet to the radiator/fmic. I think the key to keeping cool is fresh air to the radiator/condensor. I could have easily go 8-10" wider, but I wanted the fresh air to filter condenser and radiator.
#8
Le Mans Master
Basically none. FMIC touches the end tanks of the condensor. So between the fins maybe 1/2" if that. Same as the old setup. Remove the lower portion of the cross bar just allowed me to go 4.5" thick instead of 3.5" in that position.
Honestly the crash bar thing is way overrated IMO. The foam piece that goes over it still blocks everything, and even if you remove that the ammount of air is limited by the opening on the grill, which is smaller than the inlet to the radiator/fmic. I think the key to keeping cool is fresh air to the radiator/condensor. I could have easily go 8-10" wider, but I wanted the fresh air to filter condenser and radiator.
Honestly the crash bar thing is way overrated IMO. The foam piece that goes over it still blocks everything, and even if you remove that the ammount of air is limited by the opening on the grill, which is smaller than the inlet to the radiator/fmic. I think the key to keeping cool is fresh air to the radiator/condensor. I could have easily go 8-10" wider, but I wanted the fresh air to filter condenser and radiator.
I wanted to cut the frame bar out (C notch style) and move the IC all the way forward to the frame bar location, almost up to the license plate..Basically leaving the stock width gap between the IC and the condenser.. (bottom feeder)
I sold the car so won't be doing it now.
Last edited by ajrothm; 09-18-2016 at 04:08 PM.
#9
Team Owner
Thread Starter
I thought about that, but then IC has to be kicked way back for the upper inlet, and front/lower then gets in the way off the grill. I tried a ton of different mounting options and I'm happy with this. If it went father forward the 4" pipe and hood would not work.
#10
looks awesome. really interested to see how this works out with IATs, etc. I've always been curious if my stock ECS intercooler is holding me back at ~900whp
did you say somewhere you had a stock ECS style intercooler in there before?
did you say somewhere you had a stock ECS style intercooler in there before?
#11
Team Owner
Thread Starter
Bone stock ECS cooler before, and no real IAT issues at 1200rwhp. Your not having issues at 900.
#13
Im not sure if I would expect much change in iat especially with meth but I bet you gained some power. Considering that people at that kind of hp with a Procharger gain atleast 100 swapping to a 4.5in core. looks nice man! Who did you get the core from?
#14
Team Owner
Thread Starter
Bell core. Ordered to my spec from Bell.
IATs crusiing around at 3-4F over ambient. No difference in cooling so far but it has only been 105-106 at most. IATs under boost are -20F or so after a 2nd-3rd pull. No different that before.
IATs crusiing around at 3-4F over ambient. No difference in cooling so far but it has only been 105-106 at most. IATs under boost are -20F or so after a 2nd-3rd pull. No different that before.
#15
Team Owner
Thread Starter
Picture from front for those who asked.
#17
Team Owner
Thread Starter
Haven't noticed any big changes at all besides car is a lot quieter. Moving the bovs to passenger side area made it a lot quieter. No change in boost that I noticed.
#18
sounds like old intercooler was working well so plan with upgraded Bell setup just to get lower IATs? or expecting/hoping for a bit more power?
with meth and e85 I'd think you should be good on IATs?
with meth and e85 I'd think you should be good on IATs?
#19
Team Owner
Thread Starter
E85 has zero effect on IATs.
Just hoping for more power. Will wait and see. Was logging Saturday morning and before/after no noticeable difference. ~90F outside and end of 3rd gear pull was ~68-70F. Before it was 180-190mph in 5th would creep up to 120-130F. So if it stays before 100 for a 1/2 mile I would be happy, but who knows until I try it.
Looking back, I might have just saved the $1000 it cost, but ohh well.
Just hoping for more power. Will wait and see. Was logging Saturday morning and before/after no noticeable difference. ~90F outside and end of 3rd gear pull was ~68-70F. Before it was 180-190mph in 5th would creep up to 120-130F. So if it stays before 100 for a 1/2 mile I would be happy, but who knows until I try it.
Looking back, I might have just saved the $1000 it cost, but ohh well.
#20
Unreal, how about doing some tests without methanol? Wonder if you are spraying so much you a reaching saturation point and thus getting no added cooling? Be nice to see what the intercooler is doing for cooling rather than both of and the meth...