Thread: GTI 215+HP
01-27-2014, 04:40 PM #1
I have a 07 rxt et a 08 gti hull, i would try to put the rotax 215hp in the gti hull.
I have some questions about gti hull modification in order to use rxt transmission and pump.
I would use the rxt pump and the drive shaft, carbon ring then i change the thru hull on the gti hull with a rxt thru hull to use the rxt parts.
I would use the gti pump shoe but the gti tunnel pump is a little small than a rxt tunnel pump, so i search information about gti tunnel modification ? Anyone have done modification on gti tunnel pump in order to put a 215hp in the hull ?
01-27-2014, 06:27 PM #2
01-27-2014, 06:38 PM #3
01-27-2014, 07:22 PM #4
01-28-2014, 06:24 AM #5
04-20-2014, 01:21 PM #6
The gti 215 is made, i use gti pump shoe(same with rxt) with gti stock intake grate(this intake grate have not scoop), the pump was a rxt pump with a solas 14/19 impeller with stock ventury, stock noozle and stock cone pump. After first tests i get 104.4km/h gps at env 7600tr/min with the solas 14/19.
I test with the 13/18 impeller and y get 103km/h gps at env 8000tr/min. What are the probably parts y have to modify in order to get the missing km/h to obtain 107-108 km/h top speed ?
04-20-2014, 02:38 PM #7
Hi, I want to ask you about your pump tunnel, do you make he bigger or not?
04-20-2014, 07:00 PM #8
05-08-2014, 11:42 PM #9
2008 is the older GTI hull, 2011 started new one. I think the new ones are faster.
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By PWCNoob143 in forum 4-Tec PerformanceReplies: 7Last Post: 08-03-2011, 01:34 PM
By 2.3tbuggy in forum 4-Tec PerformanceReplies: 4Last Post: 07-30-2009, 09:58 AM
By rossnemo in forum 4-Tec PerformanceReplies: 8Last Post: 09-21-2006, 10:21 PM
By rossnemo in forum Sea Doo Open DiscussionReplies: 9Last Post: 09-20-2006, 08:08 PM
By MikeTrin in forum Open DiscussionReplies: 8Last Post: 07-10-2006, 10:14 PM