Thread: Stage II?
04-20-2008, 10:08 AM #1
Well yesterday i did a top speed test using a GPS and the acceleration was amazing but top speed was very disappointing. 70??? is that right. makes the work i did barley worth wild. i have a BOV but i dont have a boost gauge yet so i dont know PSI. but does this sound right to you guys?
04-20-2008, 10:32 AM #2
- Join Date
- Aug 2006
- Gonzales, La
What prop and rpm you turning?
04-20-2008, 11:47 AM #3
im using a 15/20. not sure what the rpm's were.
04-20-2008, 11:59 AM #4
04-20-2008, 12:12 PM #5
We need a full list of parts and what rpms you are turning, and adding a boost gauge is almost a necessity to troubleshoot problems. Check the below thread and just go down the list ...
04-20-2008, 07:32 PM #6
wow vern great list! well here is what i have. thru hull exhaust, 15/20 solas prop, SS wear ring, rear intake. riva top loader intake grate, 42pound injectors, external IC like the XS. BOV. riva SC wheel. of course catch can and OEM IC b/o. riva opas b/o's. i did not fill in the holes on the ride plate but how much can that rob me of top speed?? im wondering if im loosing boost somewhere?
stage II+. what else do you have??
04-20-2008, 07:33 PM #7
04-21-2008, 05:55 PM #8
04-21-2008, 05:58 PM #9
- Join Date
- Oct 2005
04-21-2008, 06:14 PM #10
The riva s2 wheel doesn't need 42 lb. injectors. An accurate RPM reading will help us better diagnose your troubles.
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