LBZoom
August 13th, 2011, 04:18 AM
Hey guys,
I'll explain a little bit about my issue in case anyone has any suggestions of the top of their head...
2006 LBZ, just installed a Fleece 64mm Cheetah, 150gph lift pump and about a 550rwhp tune and it ran great! Now we tried to make a little more power (he wants 600), now it bogs way down on the bottom end until you hit about 2800rpm and then it pulls hard.....no matter what I do with the fuel it seems. We did have some MAF codes to deal with but I think we got those right, fuel pressure holds good also.....Is it just too much fuel on the bottom end? Most of what I added was higher in the range so it shouldn't bog anymore than the other tunes....
Also, I feel like I found all the tables that limit boost but apparently not, it peaks at 35PSI everytime with this VVT turbo....will it just not push any more? We'd like to push more like 40psi peak
Thanks guys! :cheers:
I'll explain a little bit about my issue in case anyone has any suggestions of the top of their head...
2006 LBZ, just installed a Fleece 64mm Cheetah, 150gph lift pump and about a 550rwhp tune and it ran great! Now we tried to make a little more power (he wants 600), now it bogs way down on the bottom end until you hit about 2800rpm and then it pulls hard.....no matter what I do with the fuel it seems. We did have some MAF codes to deal with but I think we got those right, fuel pressure holds good also.....Is it just too much fuel on the bottom end? Most of what I added was higher in the range so it shouldn't bog anymore than the other tunes....
Also, I feel like I found all the tables that limit boost but apparently not, it peaks at 35PSI everytime with this VVT turbo....will it just not push any more? We'd like to push more like 40psi peak
Thanks guys! :cheers: